Mercurial > p > roundup > code
annotate doc/customizing.txt @ 5047:b8a04cce88ff
Adding documentation for csv_field_size to the customizing tracker section issue2550669
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Sat, 09 Apr 2016 00:06:41 -0400 |
| parents | 494d255043c9 |
| children | 46da0db55545 |
| rev | line source |
|---|---|
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1 :tocdepth: 2 |
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2 |
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3 =================== |
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4 Customising Roundup |
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5 =================== |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
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11 :depth: 2 |
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12 :local: |
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13 |
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14 What You Can Do |
| 1098 | 15 =============== |
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16 |
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17 Before you get too far, it's probably worth having a quick read of the Roundup |
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18 `design documentation`_. |
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19 |
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20 Customisation of Roundup can take one of six forms: |
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21 |
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22 1. `tracker configuration`_ changes |
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23 2. database, or `tracker schema`_ changes |
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24 3. "definition" class `database content`_ changes |
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25 4. behavioural changes, through detectors_ and extensions_ |
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26 5. `security / access controls`_ |
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27 6. change the `web interface`_ |
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28 |
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29 The third case is special because it takes two distinctly different forms |
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30 depending upon whether the tracker has been initialised or not. The other two |
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31 may be done at any time, before or after tracker initialisation. Yes, this |
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32 includes adding or removing properties from classes. |
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33 |
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34 |
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35 Trackers in a Nutshell |
| 1098 | 36 ====================== |
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37 |
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38 Trackers have the following structure: |
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39 |
| 1098 | 40 =================== ======================================================== |
| 41 Tracker File Description | |
| 42 =================== ======================================================== | |
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43 config.ini Holds the basic `tracker configuration`_ |
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44 schema.py Holds the `tracker schema`_ |
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45 initial_data.py Holds any data to be entered into the database when the |
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46 tracker is initialised. |
| 1098 | 47 db/ Holds the tracker's database |
| 48 db/files/ Holds the tracker's upload files and messages | |
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49 db/backend_name Names the database back-end for the tracker |
| 1098 | 50 detectors/ Auditors and reactors for this tracker |
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51 extensions/ Additional actions and `templating utilities`_ |
| 1098 | 52 html/ Web interface templates, images and style sheets |
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53 lib/ optional common imports for detectors and extensions |
| 1098 | 54 =================== ======================================================== |
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55 |
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56 |
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57 Tracker Configuration |
| 1098 | 58 ===================== |
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59 |
| 2910 | 60 The ``config.ini`` located in your tracker home contains the basic |
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61 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 62 |
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63 Changes to the data captured by your tracker is controlled by the `tracker |
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64 schema`_. Some configuration is also performed using permissions - see the |
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65 `security / access controls`_ section. For example, to allow users to |
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66 automatically register through the email interface, you must grant the |
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67 "Anonymous" Role the "Email Access" Permission. |
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68 |
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69 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 70 section "ConfigParser -- Configuration file parser": |
| 71 | |
| 72 The configuration file consists of sections, led by a "[section]" header | |
| 73 and followed by "name = value" entries, with line continuations on a | |
| 74 newline with leading whitespace. Note that leading whitespace is removed | |
| 75 from values. The optional values can contain format strings which | |
| 76 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 77 are ignored and may be used to provide comments. | |
| 78 | |
| 79 For example:: | |
| 80 | |
| 81 [My Section] | |
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82 foodir = %(dir)s/whatever |
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83 dir = frob |
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84 |
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85 would resolve the "%(dir)s" to the value of "dir" ("frob" in this case) |
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86 resulting in "foodir" being "frob/whatever". |
| 2910 | 87 |
| 88 __ http://docs.python.org/lib/module-ConfigParser.html | |
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89 |
| 2910 | 90 Section **main** |
| 91 database -- ``db`` | |
| 92 Database directory path. The path may be either absolute or relative | |
| 93 to the directory containig this config file. | |
| 94 | |
| 95 templates -- ``html`` | |
| 96 Path to the HTML templates directory. The path may be either absolute | |
| 97 or relative to the directory containig this config file. | |
| 98 | |
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99 static_files -- default *blank* |
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100 Path to directory holding additional static files available via Web |
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101 UI. This directory may contain sitewide images, CSS stylesheets etc. |
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102 and is searched for these files prior to the TEMPLATES directory |
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103 specified above. If this option is not set, all static files are |
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104 taken from the TEMPLATES directory The path may be either absolute or |
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105 relative to the directory containig this config file. |
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106 |
| 2910 | 107 admin_email -- ``roundup-admin`` |
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108 Email address that roundup will complain to if it runs into trouble. If |
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109 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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110 below is used. |
| 2910 | 111 |
| 112 dispatcher_email -- ``roundup-admin`` | |
| 113 The 'dispatcher' is a role that can get notified of new items to the | |
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114 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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115 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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116 below is used. |
| 2910 | 117 |
| 118 email_from_tag -- default *blank* | |
| 119 Additional text to include in the "name" part of the From: address used | |
| 120 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 121 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 122 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 123 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 124 | |
| 125 new_web_user_roles -- ``User`` | |
| 126 Roles that a user gets when they register with Web User Interface. | |
| 127 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 128 | |
| 129 new_email_user_roles -- ``User`` | |
| 130 Roles that a user gets when they register with Email Gateway. | |
| 131 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 132 | |
| 133 error_messages_to -- ``user`` | |
| 134 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 135 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 136 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 137 | |
| 138 html_version -- ``html4`` | |
| 139 HTML version to generate. The templates are ``html4`` by default. | |
| 140 If you wish to make them xhtml, then you'll need to change this | |
| 141 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 142 Allowed values: ``html4``, ``xhtml`` | |
| 143 | |
| 144 timezone -- ``0`` | |
| 145 Numeric timezone offset used when users do not choose their own | |
| 146 in their settings. | |
| 147 | |
| 148 instant_registration -- ``yes`` | |
| 149 Register new users instantly, or require confirmation via | |
| 150 email? | |
| 151 Allowed values: ``yes``, ``no`` | |
| 152 | |
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153 email_registration_confirmation -- ``yes`` |
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154 Offer registration confirmation by email or only through the web? |
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155 Allowed values: ``yes``, ``no`` |
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156 |
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157 indexer_stopwords -- default *blank* |
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158 Additional stop-words for the full-text indexer specific to |
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159 your tracker. See the indexer source for the default list of |
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160 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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161 |
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162 umask -- ``02`` |
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163 Defines the file creation mode mask. |
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164 |
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165 csv_field_size -- ``131072`` |
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166 Maximum size of a csv-field during import. Roundups export |
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167 format is a csv (comma separated values) variant. The csv |
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168 reader has a limit on the size of individual fields |
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169 starting with python 2.5. Set this to a higher value if you |
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170 get the error 'Error: field larger than field limit' during |
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171 import. |
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172 |
| 2910 | 173 Section **tracker** |
| 174 name -- ``Roundup issue tracker`` | |
| 175 A descriptive name for your roundup instance. | |
| 176 | |
| 177 web -- ``http://host.example/demo/`` | |
| 178 The web address that the tracker is viewable at. | |
| 179 This will be included in information sent to users of the tracker. | |
| 180 The URL MUST include the cgi-bin part or anything else | |
| 181 that is required to get to the home page of the tracker. | |
| 182 You MUST include a trailing '/' in the URL. | |
| 183 | |
| 184 email -- ``issue_tracker`` | |
| 185 Email address that mail to roundup should go to. | |
| 186 | |
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187 language -- default *blank* |
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188 Default locale name for this tracker. If this option is not set, the |
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189 language is determined by the environment variable LANGUAGE, LC_ALL, |
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190 LC_MESSAGES, or LANG, in that order of preference. |
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191 |
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192 Section **web** |
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193 allow_html_file -- ``no`` |
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194 Setting this option enables Roundup to serve uploaded HTML |
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195 file content *as HTML*. This is a potential security risk |
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196 and is therefore disabled by default. Set to 'yes' if you |
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197 trust *all* users uploading content to your tracker. |
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198 |
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199 http_auth -- ``yes`` |
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200 Whether to use HTTP Basic Authentication, if present. |
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201 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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202 variables supplied by your web server (in that order). |
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203 Set this option to 'no' if you do not wish to use HTTP Basic |
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204 Authentication in your web interface. |
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205 |
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206 use_browser_language -- ``yes`` |
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207 Whether to use HTTP Accept-Language, if present. |
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208 Browsers send a language-region preference list. |
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209 It's usually set in the client's browser or in their |
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210 Operating System. |
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211 Set this option to 'no' if you want to ignore it. |
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212 |
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213 debug -- ``no`` |
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214 Setting this option makes Roundup display error tracebacks |
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215 in the user's browser rather than emailing them to the |
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216 tracker admin."), |
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217 |
| 2910 | 218 Section **rdbms** |
| 219 Settings in this section are used by Postgresql and MySQL backends only | |
| 220 | |
| 221 name -- ``roundup`` | |
| 222 Name of the database to use. | |
| 223 | |
| 224 host -- ``localhost`` | |
| 225 Database server host. | |
| 226 | |
| 227 port -- default *blank* | |
| 228 TCP port number of the database server. Postgresql usually resides on | |
| 229 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 230 option empty to use backend default. | |
| 231 | |
| 232 user -- ``roundup`` | |
| 233 Database user name that Roundup should use. | |
| 234 | |
| 235 password -- ``roundup`` | |
| 236 Database user password. | |
| 237 | |
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238 read_default_file -- ``~/.my.cnf`` |
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239 Name of the MySQL defaults file. Only used in MySQL connections. |
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240 |
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241 read_default_group -- ``roundup`` |
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242 Name of the group to use in the MySQL defaults file. Only used in |
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243 MySQL connections. |
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244 |
| 2910 | 245 Section **logging** |
| 246 config -- default *blank* | |
| 247 Path to configuration file for standard Python logging module. If this | |
| 248 option is set, logging configuration is loaded from specified file; | |
| 249 options 'filename' and 'level' in this section are ignored. The path may | |
| 250 be either absolute or relative to the directory containig this config file. | |
| 251 | |
| 252 filename -- default *blank* | |
| 253 Log file name for minimal logging facility built into Roundup. If no file | |
| 254 name specified, log messages are written on stderr. If above 'config' | |
| 255 option is set, this option has no effect. The path may be either absolute | |
| 256 or relative to the directory containig this config file. | |
| 257 | |
| 258 level -- ``ERROR`` | |
| 259 Minimal severity level of messages written to log file. If above 'config' | |
| 260 option is set, this option has no effect. | |
| 261 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 262 | |
| 263 Section **mail** | |
| 264 Outgoing email options. Used for nosy messages, password reset and | |
| 265 registration approval requests. | |
| 266 | |
| 267 domain -- ``localhost`` | |
| 268 Domain name used for email addresses. | |
| 269 | |
| 270 host -- default *blank* | |
| 271 SMTP mail host that roundup will use to send mail | |
| 272 | |
| 273 username -- default *blank* | |
| 274 SMTP login name. Set this if your mail host requires authenticated access. | |
| 275 If username is not empty, password (below) MUST be set! | |
| 276 | |
| 277 password -- default *blank* | |
| 278 SMTP login password. | |
| 279 Set this if your mail host requires authenticated access. | |
| 280 | |
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281 port -- default *25* |
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282 SMTP port on mail host. |
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283 Set this if your mail host runs on a different port. |
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284 |
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285 local_hostname -- default *blank* |
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286 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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287 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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288 mail host requires something specific, specify the FQDN to use. |
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289 |
| 2910 | 290 tls -- ``no`` |
| 291 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 292 then you may set this option to 'yes'. | |
| 293 Allowed values: ``yes``, ``no`` | |
| 294 | |
| 295 tls_keyfile -- default *blank* | |
| 296 If TLS is used, you may set this option to the name of a PEM formatted | |
| 297 file that contains your private key. The path may be either absolute or | |
| 298 relative to the directory containig this config file. | |
| 299 | |
| 300 tls_certfile -- default *blank* | |
| 301 If TLS is used, you may set this option to the name of a PEM formatted | |
| 302 certificate chain file. The path may be either absolute or relative | |
| 303 to the directory containig this config file. | |
| 304 | |
| 305 charset -- utf-8 | |
| 306 Character set to encode email headers with. We use utf-8 by default, as | |
| 307 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 308 that, so you might need to specify a more limited character set | |
| 309 (eg. iso-8859-1). | |
| 310 | |
| 311 debug -- default *blank* | |
| 312 Setting this option makes Roundup to write all outgoing email messages | |
| 313 to this file *instead* of sending them. This option has the same effect | |
| 314 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 315 precedence. The path may be either absolute or relative to the directory | |
| 316 containig this config file. | |
| 317 | |
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318 add_authorinfo -- ``yes`` |
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319 Add a line with author information at top of all messages send by |
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320 roundup. |
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321 |
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322 add_authoremail -- ``yes`` |
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323 Add the mail address of the author to the author information at the |
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324 top of all messages. If this is false but add_authorinfo is true, |
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325 only the name of the actor is added which protects the mail address |
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326 of the actor from being exposed at mail archives, etc. |
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327 |
| 2910 | 328 Section **mailgw** |
| 329 Roundup Mail Gateway options | |
| 330 | |
| 331 keep_quoted_text -- ``yes`` | |
| 332 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 333 out "quoted" text from the message. Signatures are also stripped. | |
| 334 Allowed values: ``yes``, ``no`` | |
| 335 | |
| 336 leave_body_unchanged -- ``no`` | |
| 337 Preserve the email body as is - that is, keep the citations *and* | |
| 338 signatures. | |
| 339 Allowed values: ``yes``, ``no`` | |
| 340 | |
| 341 default_class -- ``issue`` | |
| 342 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 343 To disable, leave the value blank. | |
| 344 | |
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345 language -- default *blank* |
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346 Default locale name for the tracker mail gateway. If this option is |
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347 not set, mail gateway will use the language of the tracker instance. |
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348 |
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349 subject_prefix_parsing -- ``strict`` |
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350 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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351 ``strict`` will return an error to the sender if the [prefix] is not |
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352 recognised. ``loose`` will attempt to parse the [prefix] but just |
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353 pass it through as part of the issue title if not recognised. ``none`` |
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354 will always pass any [prefix] through as part of the issue title. |
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355 |
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356 subject_suffix_parsing -- ``strict`` |
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357 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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358 ``strict`` will return an error to the sender if the [suffix] is not |
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359 recognised. ``loose`` will attempt to parse the [suffix] but just |
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360 pass it through as part of the issue title if not recognised. ``none`` |
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361 will always pass any [suffix] through as part of the issue title. |
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362 |
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363 subject_suffix_delimiters -- ``[]`` |
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364 Defines the brackets used for delimiting the commands suffix in a subject |
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365 line. |
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366 |
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367 subject_content_match -- ``always`` |
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368 Controls matching of the incoming email subject line against issue titles |
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369 in the case where there is no designator [prefix]. ``never`` turns off |
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370 matching. ``creation + interval`` or ``activity + interval`` will match |
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371 an issue for the interval after the issue's creation or last activity. |
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372 The interval is a standard Roundup interval. |
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373 |
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374 subject_updates_title -- ``yes`` |
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375 Update issue title if incoming subject of email is different. |
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376 Setting this to ``no`` will ignore the title part of |
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377 the subject of incoming email messages. |
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378 |
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379 refwd_re -- ``(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+`` |
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380 Regular expression matching a single reply or forward prefix |
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381 prepended by the mailer. This is explicitly stripped from the |
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382 subject during parsing. Value is Python Regular Expression |
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383 (UTF8-encoded). |
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384 |
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385 origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$`` |
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386 Regular expression matching start of an original message if quoted |
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387 in the body. Value is Python Regular Expression (UTF8-encoded). |
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388 |
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389 sign_re -- ``^[>|\s]*-- ?$`` |
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390 Regular expression matching the start of a signature in the message |
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391 body. Value is Python Regular Expression (UTF8-encoded). |
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392 |
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393 eol_re -- ``[\r\n]+`` |
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394 Regular expression matching end of line. Value is Python Regular |
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395 Expression (UTF8-encoded). |
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396 |
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397 blankline_re -- ``[\r\n]+\s*[\r\n]+`` |
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398 Regular expression matching a blank line. Value is Python Regular |
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399 Expression (UTF8-encoded). |
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400 |
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401 ignore_alternatives -- ``no`` |
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402 When parsing incoming mails, roundup uses the first |
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403 text/plain part it finds. If this part is inside a |
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404 multipart/alternative, and this option is set, all other |
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405 parts of the multipart/alternative are ignored. The default |
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406 is to keep all parts and attach them to the issue. |
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407 |
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408 Section **pgp** |
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409 OpenPGP mail processing options |
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410 |
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411 enable -- ``no`` |
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412 Enable PGP processing. Requires pyme. |
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413 |
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414 roles -- default *blank* |
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415 If specified, a comma-separated list of roles to perform PGP |
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416 processing on. If not specified, it happens for all users. |
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417 |
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418 homedir -- default *blank* |
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419 Location of PGP directory. Defaults to $HOME/.gnupg if not |
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420 specified. |
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421 |
| 2910 | 422 Section **nosy** |
| 423 Nosy messages sending | |
| 424 | |
| 425 messages_to_author -- ``no`` | |
| 426 Send nosy messages to the author of the message. | |
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427 If ``yes`` is used, then messages are sent to the author |
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428 even if not on the nosy list, same for ``new`` (but only for new messages). |
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429 When set to ``nosy``, the nosy list controls sending messages to the author. |
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430 Allowed values: ``yes``, ``no``, ``new``, ``nosy`` |
| 2910 | 431 |
| 432 signature_position -- ``bottom`` | |
| 433 Where to place the email signature. | |
| 434 Allowed values: ``top``, ``bottom``, ``none`` | |
| 435 | |
| 436 add_author -- ``new`` | |
| 437 Does the author of a message get placed on the nosy list automatically? | |
| 438 If ``new`` is used, then the author will only be added when a message | |
| 439 creates a new issue. If ``yes``, then the author will be added on | |
| 440 followups too. If ``no``, they're never added to the nosy. | |
| 441 Allowed values: ``yes``, ``no``, ``new`` | |
| 442 | |
| 443 add_recipients -- ``new`` | |
| 444 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 445 list? If ``new`` is used, then the recipients will only be added when a | |
| 446 message creates a new issue. If ``yes``, then the recipients will be added | |
| 447 on followups too. If ``no``, they're never added to the nosy. | |
| 448 Allowed values: ``yes``, ``no``, ``new`` | |
| 449 | |
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450 email_sending -- ``single`` |
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451 Controls the email sending from the nosy reactor. If ``multiple`` then |
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452 a separate email is sent to each recipient. If ``single`` then a single |
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453 email is sent with each recipient as a CC address. |
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454 |
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455 max_attachment_size -- ``2147483647`` |
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456 Attachments larger than the given number of bytes won't be attached |
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457 to nosy mails. They will be replaced by a link to the tracker's |
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458 download page for the file. |
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459 |
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460 |
| 2910 | 461 You may generate a new default config file using the ``roundup-admin |
| 462 genconfig`` command. | |
| 463 | |
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464 Configuration variables may be referred to in lower or upper case. In code, |
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465 variables not in the "main" section are referred to using their section and |
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466 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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467 configuration variables available are: |
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468 |
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469 Extending the configuration file |
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470 -------------------------------- |
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471 |
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472 You can't add new variables to the config.ini file in the tracker home but |
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473 you can add two new config.ini files: |
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474 |
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475 - a config.ini in the ``extensions`` directory will be loaded and attached |
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476 to the config variable as "ext". |
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477 - a config.ini in the ``detectors`` directory will be loaded and attached |
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478 to the config variable as "detectors". |
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479 |
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480 For example, the following in ``detectors/config.ini``:: |
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481 |
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482 [main] |
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483 qa_recipients = email@example.com |
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484 |
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485 is accessible as:: |
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486 |
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487 db.config.detectors['QA_RECIPIENTS'] |
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488 |
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489 Note that the name grouping applied to the main configuration file is |
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490 applied to the extension config files, so if you instead have:: |
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491 |
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492 [qa] |
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493 recipients = email@example.com |
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494 |
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495 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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496 |
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497 |
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498 Tracker Schema |
| 1098 | 499 ============== |
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500 |
| 3052 | 501 .. note:: |
| 502 if you modify the schema, you'll most likely need to edit the | |
| 503 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 504 your changes. | |
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505 |
| 1091 | 506 A tracker schema defines what data is stored in the tracker's database. |
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507 Schemas are defined using Python code in the ``schema.py`` module of your |
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508 tracker. |
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509 |
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510 The ``schema.py`` module |
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511 ------------------------ |
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512 |
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513 The ``schema.py`` module contains two functions: |
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514 |
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515 **open** |
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516 This function defines what your tracker looks like on the inside, the |
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517 **schema** of the tracker. It defines the **Classes** and **properties** |
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518 on each class. It also defines the **security** for those Classes. The |
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519 next few sections describe how schemas work and what you can do with |
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520 them. |
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521 **init** |
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522 This function is responsible for setting up the initial state of your |
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523 tracker. It's called exactly once - by the ``roundup-admin initialise`` |
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524 command. See the start of the section on `database content`_ for more |
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525 info about how this works. |
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526 |
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527 |
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528 The "classic" schema |
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529 -------------------- |
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530 |
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531 The "classic" schema looks like this (see section `setkey(property)`_ |
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532 below for the meaning of ``'setkey'`` -- you may also want to look into |
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533 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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534 specifying (default) labelling and ordering of classes.):: |
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535 |
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536 pri = Class(db, "priority", name=String(), order=String()) |
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537 pri.setkey("name") |
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538 |
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539 stat = Class(db, "status", name=String(), order=String()) |
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540 stat.setkey("name") |
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541 |
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542 keyword = Class(db, "keyword", name=String()) |
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543 keyword.setkey("name") |
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544 |
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545 user = Class(db, "user", username=String(), organisation=String(), |
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546 password=String(), address=String(), realname=String(), |
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547 phone=String(), alternate_addresses=String(), |
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548 queries=Multilink('query'), roles=String(), timezone=String()) |
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549 user.setkey("username") |
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550 |
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551 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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552 date=Date(), recipients=Multilink("user"), |
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553 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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554 |
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555 file = FileClass(db, "file", name=String()) |
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556 |
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557 issue = IssueClass(db, "issue", keyword=Multilink("keyword"), |
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558 status=Link("status"), assignedto=Link("user"), |
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559 priority=Link("priority")) |
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560 issue.setkey('title') |
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561 |
| 1832 | 562 |
| 563 What you can't do to the schema | |
| 564 ------------------------------- | |
| 565 | |
| 566 You must never: | |
| 567 | |
| 568 **Remove the users class** | |
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569 This class is the only *required* class in Roundup. |
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570 |
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571 **Remove the "username", "address", "password" or "realname" user properties** |
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572 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 573 |
| 574 **Change the type of a property** | |
| 575 Property types must *never* be changed - the database simply doesn't take | |
| 576 this kind of action into account. Note that you can't just remove a | |
| 577 property and re-add it as a new type either. If you wanted to make the | |
| 578 assignedto property a Multilink, you'd need to create a new property | |
| 579 assignedto_list and remove the old assignedto property. | |
| 580 | |
| 581 | |
| 582 What you can do to the schema | |
| 583 ----------------------------- | |
| 584 | |
| 585 Your schema may be changed at any time before or after the tracker has been | |
| 586 initialised (or used). You may: | |
| 587 | |
| 588 **Add new properties to classes, or add whole new classes** | |
| 589 This is painless and easy to do - there are generally no repurcussions | |
| 590 from adding new information to a tracker's schema. | |
| 591 | |
| 592 **Remove properties** | |
| 593 Removing properties is a little more tricky - you need to make sure that | |
| 594 the property is no longer used in the `web interface`_ *or* by the | |
| 595 detectors_. | |
| 596 | |
| 597 | |
| 598 | |
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599 Classes and Properties - creating a new information store |
| 1098 | 600 --------------------------------------------------------- |
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601 |
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602 In the tracker above, we've defined 7 classes of information: |
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603 |
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604 priority |
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605 Defines the possible levels of urgency for issues. |
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606 |
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607 status |
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608 Defines the possible states of processing the issue may be in. |
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609 |
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610 keyword |
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611 Initially empty, will hold keywords useful for searching issues. |
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612 |
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613 user |
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614 Initially holding the "admin" user, will eventually have an entry |
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615 for all users using roundup. |
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616 |
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617 msg |
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618 Initially empty, will hold all e-mail messages sent to or |
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619 generated by roundup. |
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620 |
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621 file |
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622 Initially empty, will hold all files attached to issues. |
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623 |
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624 issue |
| 1091 | 625 Initially empty, this is where the issue information is stored. |
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626 |
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627 We define the "priority" and "status" classes to allow two things: |
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628 reduction in the amount of information stored on the issue and more |
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629 powerful, accurate searching of issues by priority and status. By only |
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630 requiring a link on the issue (which is stored as a single number) we |
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631 reduce the chance that someone mis-types a priority or status - or |
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632 simply makes a new one up. |
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633 |
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634 |
| 1091 | 635 Class and Items |
| 1098 | 636 ~~~~~~~~~~~~~~~ |
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637 |
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638 A Class defines a particular class (or type) of data that will be stored |
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639 in the database. A class comprises one or more properties, which gives |
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640 the information about the class items. |
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641 |
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642 The actual data entered into the database, using ``class.create()``, are |
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643 called items. They have a special immutable property called ``'id'``. We |
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644 sometimes refer to this as the *itemid*. |
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645 |
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646 |
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647 Properties |
| 1098 | 648 ~~~~~~~~~~ |
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649 |
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650 A Class is comprised of one or more properties of the following types: |
| 1091 | 651 |
| 652 * String properties are for storing arbitrary-length strings. | |
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653 * Password properties are for storing encoded arbitrary-length strings. |
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654 The default encoding is defined on the ``roundup.password.Password`` |
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655 class. |
| 1091 | 656 * Date properties store date-and-time stamps. Their values are Timestamp |
| 657 objects. | |
| 658 * Number properties store numeric values. | |
| 659 * Boolean properties store on/off, yes/no, true/false values. | |
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660 * A Link property refers to a single other item selected from a |
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661 specified class. The class is part of the property; the value is an |
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662 integer, the id of the chosen item. |
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663 * A Multilink property refers to possibly many items in a specified |
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664 class. The value is a list of integers. |
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665 |
| 3097 | 666 All Classes automatically have a number of properties by default: |
| 667 | |
| 668 *creator* | |
| 669 Link to the user that created the item. | |
| 670 *creation* | |
| 671 Date the item was created. | |
| 672 *actor* | |
| 673 Link to the user that last modified the item. | |
| 674 *activity* | |
| 675 Date the item was last modified. | |
| 676 | |
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677 |
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678 FileClass |
| 1098 | 679 ~~~~~~~~~ |
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680 |
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681 FileClasses save their "content" attribute off in a separate file from |
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682 the rest of the database. This reduces the number of large entries in |
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683 the database, which generally makes databases more efficient, and also |
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684 allows us to use command-line tools to operate on the files. They are |
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685 stored in the files sub-directory of the ``'db'`` directory in your |
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686 tracker. FileClasses also have a "type" attribute to store the MIME |
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687 type of the file. |
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688 |
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689 |
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690 IssueClass |
| 1098 | 691 ~~~~~~~~~~ |
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692 |
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693 IssueClasses automatically include the "messages", "files", "nosy", and |
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694 "superseder" properties. |
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695 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
696 The messages and files properties list the links to the messages and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
697 files related to the issue. The nosy property is a list of links to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
698 users who wish to be informed of changes to the issue - they get "CC'ed" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
699 e-mails when messages are sent to or generated by the issue. The nosy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
700 reactor (in the ``'detectors'`` directory) handles this action. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
701 superseder link indicates an issue which has superseded this one. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
702 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
703 They also have the dynamically generated "creation", "activity" and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
704 "creator" properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
705 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
706 The value of the "creation" property is the date when an item was |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
707 created, and the value of the "activity" property is the date when any |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
708 property on the item was last edited (equivalently, these are the dates |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
709 on the first and last records in the item's journal). The "creator" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
710 property holds a link to the user that created the issue. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
711 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
712 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
713 setkey(property) |
| 1098 | 714 ~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
715 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
716 Select a String property of the class to be the key property. The key |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
717 property must be unique, and allows references to the items in the class |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
718 by the content of the key property. That is, we can refer to users by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
719 their username: for example, let's say that there's an issue in roundup, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
720 issue 23. There's also a user, richard, who happens to be user 2. To |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
721 assign an issue to him, we could do either of:: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
722 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
723 roundup-admin set issue23 assignedto=2 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
724 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
725 or:: |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
726 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
727 roundup-admin set issue23 assignedto=richard |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
728 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
729 Note, the same thing can be done in the web and e-mail interfaces. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
730 |
|
3476
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
731 setlabelprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
732 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
733 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
734 Select a property of the class to be the label property. The label |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
735 property is used whereever an item should be uniquely identified, e.g., |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
736 when displaying a link to an item. If setlabelprop is not specified for |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
737 a class, the following values are tried for the label: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
738 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
739 * the key of the class (see the `setkey(property)`_ section above) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
740 * the "name" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
741 * the "title" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
742 * the first property from the sorted property name list |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
743 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
744 So in most cases you can get away without specifying setlabelprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
745 explicitly. |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
746 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
747 setorderprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
748 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
749 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
750 Select a property of the class to be the order property. The order |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
751 property is used whenever using a default sort order for the class, |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
752 e.g., when grouping or sorting class A by a link to class B in the user |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
753 interface, the order property of class B is used for sorting. If |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
754 setorderprop is not specified for a class, the following values are tried |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
755 for the order property: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
756 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
757 * the property named "order" |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
758 * the label property (see `setlabelprop(property)`_ above) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
759 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
760 So in most cases you can get away without specifying setorderprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
761 explicitly. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
762 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
763 create(information) |
| 1098 | 764 ~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
765 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
766 Create an item in the database. This is generally used to create items |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
767 in the "definitional" classes like "priority" and "status". |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
768 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
769 |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
770 A note about ordering |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
771 ~~~~~~~~~~~~~~~~~~~~~ |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
772 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
773 When we sort items in the hyperdb, we use one of a number of methods, |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
774 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
775 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
776 1. If it's a String, Number, Date or Interval property, we just sort the |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
777 scalar value of the property. Strings are sorted case-sensitively. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
778 2. If it's a Link property, we sort by either the linked item's "order" |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
779 property (if it has one) or the linked item's "id". |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
780 3. Mulitlinks sort similar to #2, but we start with the first Multilink |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
781 list item, and if they're the same, we sort by the second item, and |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
782 so on. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
783 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
784 Note that if an "order" property is defined on a Class that is used for |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
785 sorting, all items of that Class *must* have a value against the "order" |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
786 property, or sorting will result in random ordering. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
787 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
788 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
789 Examples of adding to your schema |
| 1098 | 790 --------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
791 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
792 The Roundup wiki has examples of how schemas can be customised to add |
|
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
793 new functionality. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
794 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
795 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
796 Detectors - adding behaviour to your tracker |
| 1098 | 797 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
798 .. _detectors: |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
799 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
800 Detectors are initialised every time you open your tracker database, so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
801 you're free to add and remove them any time, even after the database is |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
802 initialised via the ``roundup-admin initialise`` command. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
803 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
804 The detectors in your tracker fire *before* (**auditors**) and *after* |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
805 (**reactors**) changes to the contents of your database. They are Python |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
806 modules that sit in your tracker's ``detectors`` directory. You will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
807 have some installed by default - have a look. You can write new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
808 detectors or modify the existing ones. The existing detectors installed |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
809 for you are: |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
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|
810 |
|
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811 **nosyreaction.py** |
|
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812 This provides the automatic nosy list maintenance and email sending. |
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813 The nosy reactor (``nosyreaction``) fires when new messages are added |
|
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|
814 to issues. The nosy auditor (``updatenosy``) fires when issues are |
|
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|
815 changed, and figures out what changes need to be made to the nosy list |
|
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816 (such as adding new authors, etc.) |
|
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817 **statusauditor.py** |
|
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818 This provides the ``chatty`` auditor which changes the issue status |
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819 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
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820 It also provides the ``presetunread`` auditor which pre-sets the |
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821 status to ``unread`` on new items if the status isn't explicitly |
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822 defined. |
|
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823 **messagesummary.py** |
|
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824 Generates the ``summary`` property for new messages based on the message |
|
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825 content. |
|
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826 **userauditor.py** |
|
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827 Verifies the content of some of the user fields (email addresses and |
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828 roles lists). |
|
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829 |
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830 If you don't want this default behaviour, you're completely free to change |
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831 or remove these detectors. |
|
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|
832 |
|
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833 See the detectors section in the `design document`__ for details of the |
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834 interface for detectors. |
|
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835 |
|
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836 __ design.html |
|
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837 |
| 2209 | 838 |
| 839 Detector API | |
| 840 ------------ | |
| 841 | |
| 842 Auditors are called with the arguments:: | |
| 843 | |
| 844 audit(db, cl, itemid, newdata) | |
| 845 | |
| 846 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 847 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 848 property names to values. | |
| 849 | |
| 850 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 851 newdata contains all of the initial property values with which the item | |
| 852 is about to be created. | |
| 853 | |
| 854 For a ``set()`` operation, newdata contains only the names and values of | |
| 855 properties that are about to be changed. | |
| 856 | |
| 857 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 858 | |
| 859 Reactors are called with the arguments:: | |
| 860 | |
| 861 react(db, cl, itemid, olddata) | |
| 862 | |
| 863 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 864 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 865 property names to values. | |
| 866 | |
| 867 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 868 newly-created item and ``olddata`` is None. | |
| 869 | |
| 870 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 871 values of properties that were changed. | |
| 872 | |
| 873 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 874 the retired or restored item and ``olddata`` is None. | |
| 875 | |
| 876 | |
|
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877 Additional Detectors Ready For Use |
|
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878 ---------------------------------- |
|
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|
879 |
|
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880 Sample additional detectors that have been found useful will appear in |
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881 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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882 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
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883 |
|
4695
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|
884 **irker.py** |
|
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|
885 This detector sends notification on IRC through an irker daemon |
|
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|
886 (http://www.catb.org/esr/irker/) when issues are created or messages |
|
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|
887 are added. In order to use it you need to install irker, start the |
|
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|
888 irkerd daemon, and add an ``[irker]`` section in ``detectors/config.ini`` |
|
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|
889 that contains a comma-separated list of channels where the messages should |
|
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|
890 be sent, e.g. ``channels = irc://chat.freenode.net/channelname``. |
|
907
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|
891 **newissuecopy.py** |
|
684
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892 This detector sends an email to a team address whenever a new issue is |
|
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893 created. The address is hard-coded into the detector, so edit it |
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894 before you use it (look for the text 'team@team.host') or you'll get |
|
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|
895 email errors! |
|
2193
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|
896 **creator_resolution.py** |
|
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|
897 Catch attempts to set the status to "resolved" - if the assignedto |
|
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|
898 user isn't the creator, then set the status to "confirm-done". Note that |
|
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899 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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900 you don't want to though, it'll just use "in-progress" instead. |
|
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|
901 **email_auditor.py** |
|
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|
902 If a file added to an issue is of type message/rfc822, we tack on the |
|
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|
903 extension .eml. |
|
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|
904 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
905 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
906 they'll just give you an incomprehensible error message. For more |
|
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|
907 information, see the detector code - it has a length explanation. |
| 1091 | 908 |
|
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|
909 |
|
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|
910 Auditor or Reactor? |
|
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|
911 ------------------- |
|
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|
912 |
|
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|
913 Generally speaking, the following rules should be observed: |
|
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|
914 |
|
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|
915 **Auditors** |
|
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|
916 Are used for `vetoing creation of or changes to items`_. They might |
|
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917 also make automatic changes to item properties. |
|
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|
918 **Reactors** |
|
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919 Detect changes in the database and react accordingly. They should avoid |
|
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920 making changes to the database where possible, as this could create |
|
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921 detector loops. |
|
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|
922 |
|
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923 |
|
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924 Vetoing creation of or changes to items |
|
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|
925 --------------------------------------- |
|
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|
926 |
|
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|
927 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
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928 or changes to items in the database. The mail gateway, for example, will |
|
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929 not attach files or messages to issues when the creation of those files or |
|
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930 messages are prevented through the ``Reject`` exception. It'll also not create |
|
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|
931 users if that creation is ``Reject``'ed too. |
|
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932 |
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|
933 To use, simply add at the top of your auditor:: |
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934 |
|
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|
935 from roundup.exceptions import Reject |
|
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936 |
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|
937 And then when your rejection criteria have been detected, simply:: |
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938 |
|
5004
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|
939 raise Reject('Description of error') |
|
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|
940 |
|
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|
941 Error messages raised with ``Reject`` automatically have any HTML content |
|
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|
942 escaped before being displayed to the user. To display an error message to the |
|
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|
943 user without performing any HTML escaping the ``RejectRaw`` should be used. All |
|
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|
944 security implications should be carefully considering before using |
|
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|
945 ``RejectRaw``. |
|
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946 |
|
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|
947 |
|
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948 Generating email from Roundup |
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|
949 ----------------------------- |
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|
950 |
|
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|
951 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
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952 to generate email messages from Roundup. |
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953 |
|
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954 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
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|
955 ``send_message()`` are used to generate nosy messages, and may generate |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
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diff
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|
956 messages which only consist of a change note (ie. the message id parameter |
|
3463
da8fe3566f67
*** empty log message ***
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parents:
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diff
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|
957 is not required - this is referred to as a "System Message" because it |
|
da8fe3566f67
*** empty log message ***
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parents:
3429
diff
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|
958 comes from "the system" and not a user). |
|
2138
f76d1642014a
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|
959 |
|
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|
960 |
|
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diff
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|
961 Extensions - adding capabilities to your tracker |
|
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parents:
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diff
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|
962 ================================================ |
|
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diff
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|
963 .. _extensions: |
|
8430576a5625
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|
964 |
|
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|
965 While detectors_ add new behavior by reacting to changes in tracked |
|
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anatoly techtonik <techtonik@gmail.com>
parents:
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diff
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|
966 objects, `extensions` add new actions and utilities to Roundup, which |
|
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|
967 are mostly used to enhance web interface. |
|
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|
968 |
|
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|
969 You can create an extension by creating Python file in your tracker |
|
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|
970 ``extensions`` directory. All files from this dir are loaded when |
|
8430576a5625
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parents:
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diff
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|
971 tracker instance is created, at which point it calls ``init(instance)`` |
|
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|
972 from each file supplying itself as a first argument. |
|
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|
973 |
|
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diff
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|
974 Note that at this point web interface is not loaded, but extensions still |
|
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diff
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|
975 can register actions for in tracker instance. This may be fixed in |
|
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parents:
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diff
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|
976 Roundup 1.6 by introducing ``init_web(client)`` callback or a more |
|
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parents:
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|
977 flexible extension point mechanism. |
|
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|
978 |
|
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|
979 |
|
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diff
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|
980 * ``instance.registerUtil`` is used for adding `templating utilities`_ |
|
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parents:
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|
981 (see `adding a time log to your issues`_ for an example) |
|
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|
982 |
|
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|
983 * ``instance.registerAction`` is used to add more actions to instance |
|
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parents:
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|
984 and to web interface. See `Defining new web actions`_ for details. |
|
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|
985 Generic action can be added by inheriting from ``action.Action`` |
|
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|
986 instead of ``cgi.action.Action``. |
|
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|
987 |
|
898
5ffac75a7f2e
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|
988 Database Content |
| 1098 | 989 ================ |
|
898
5ffac75a7f2e
clarification
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diff
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|
990 |
| 3052 | 991 .. note:: |
|
3754
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|
992 If you modify the content of definitional classes, you'll most |
| 3052 | 993 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
1674
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|
994 |
|
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|
995 Customisation of the special "definitional" classes (eg. status, |
|
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diff
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|
996 priority, resolution, ...) may be done either before or after the |
|
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|
997 tracker is initialised. The actual method of doing so is completely |
|
0807e3676133
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diff
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|
998 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
999 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
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|
1000 **Changing content before tracker initialisation** |
|
3241
78d2f3ce85f6
filename change
Richard Jones <richard@users.sourceforge.net>
parents:
3228
diff
changeset
|
1001 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
filename change
Richard Jones <richard@users.sourceforge.net>
parents:
3228
diff
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|
1002 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1003 |
|
1089
43ab730ee194
instance -> tracker, node -> item
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parents:
1083
diff
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|
1004 **Changing content after tracker initialisation** |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1005 As the "admin" user, click on the "class list" link in the web |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1006 interface to bring up a list of all database classes. Click on the |
|
0807e3676133
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diff
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|
1007 name of the class you wish to change the content of. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1008 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1009 You may also use the ``roundup-admin`` interface's create, set and |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1010 retire methods to add, alter or remove items from the classes in |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1011 question. |
|
0807e3676133
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|
1012 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1013 See "`adding a new field to the classic schema`_" for an example that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
1014 requires database content changes. |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
798
diff
changeset
|
1015 |
|
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1016 |
|
2003
a291bf753037
maintenance -> admin guide
Richard Jones <richard@users.sourceforge.net>
parents:
1998
diff
changeset
|
1017 Security / Access Controls |
|
a291bf753037
maintenance -> admin guide
Richard Jones <richard@users.sourceforge.net>
parents:
1998
diff
changeset
|
1018 ========================== |
|
1244
8dd4f736370b
merge from maintenance branch
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|
1019 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1020 A set of Permissions is built into the security module by default: |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
1021 |
|
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|
1022 - Create (everything) |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1023 - Edit (everything) |
|
8dd4f736370b
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parents:
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diff
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|
1024 - View (everything) |
|
4296
72463e22640d
fix some more documentation for the Register permission
Richard Jones <richard@users.sourceforge.net>
parents:
4088
diff
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|
1025 - Register (User class only) |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1026 |
|
3276
3124e578db02
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Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1027 These are assigned to the "Admin" Role by default, and allow a user to do |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1028 anything. Every Class you define in your `tracker schema`_ also gets an |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1029 Create, Edit and View Permission of its own. The web and email interfaces |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1030 also define: |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1031 |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1032 *Email Access* |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1033 If defined, the user may use the email interface. Used by default to deny |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
1034 Anonymous users access to the email interface. When granted to the |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1035 Anonymous user, they will be automatically registered by the email |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1036 interface (see also the ``new_email_user_roles`` configuration option). |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1037 *Web Access* |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1038 If defined, the user may use the web interface. All users are able to see |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1039 the login form, regardless of this setting (thus enabling logging in). |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1040 *Web Roles* |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1041 Controls user access to editing the "roles" property of the "user" class. |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1042 TODO: deprecate in favour of a property-based control. |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1043 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1044 These are hooked into the default Roles: |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1045 |
|
2983
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diff
changeset
|
1046 - Admin (Create, Edit, View and everything; Web Roles) |
|
9614a101b68f
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diff
changeset
|
1047 - User (Web Access; Email Access) |
|
3276
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Email fixes:
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3260
diff
changeset
|
1048 - Anonymous (Web Access) |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1049 |
|
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changeset
|
1050 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
2983
9614a101b68f
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diff
changeset
|
1051 user gets "Anonymous" assigned when the tracker is installed. |
|
9614a101b68f
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diff
changeset
|
1052 |
|
9614a101b68f
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diff
changeset
|
1053 For the "User" Role, the "classic" tracker defines: |
|
9614a101b68f
Stuff from the train ride this morning:
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diff
changeset
|
1054 |
|
9614a101b68f
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diff
changeset
|
1055 - Create, Edit and View issue, file, msg, query, keyword |
|
9614a101b68f
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diff
changeset
|
1056 - View priority, status |
|
9614a101b68f
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diff
changeset
|
1057 - View user |
|
3276
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3260
diff
changeset
|
1058 - Edit their own user record |
|
2983
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diff
changeset
|
1059 |
|
9614a101b68f
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diff
changeset
|
1060 And the "Anonymous" Role is defined as: |
|
9614a101b68f
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changeset
|
1061 |
|
3276
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diff
changeset
|
1062 - Web interface access |
|
4296
72463e22640d
fix some more documentation for the Register permission
Richard Jones <richard@users.sourceforge.net>
parents:
4088
diff
changeset
|
1063 - Register user (for registration) |
|
2983
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diff
changeset
|
1064 - View issue, file, msg, query, keyword, priority, status |
|
9614a101b68f
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diff
changeset
|
1065 |
|
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diff
changeset
|
1066 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
1244
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merge from maintenance branch
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diff
changeset
|
1067 |
|
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diff
changeset
|
1068 # |
|
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|
1069 # TRACKER SECURITY SETTINGS |
|
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|
1070 # |
|
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|
1071 # See the configuration and customisation document for information |
|
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|
1072 # about security setup. |
|
9614a101b68f
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|
1073 |
|
9614a101b68f
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|
1074 # |
|
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1075 # REGULAR USERS |
|
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|
1076 # |
|
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|
1077 # Give the regular users access to the web and email interface |
|
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diff
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|
1078 db.security.addPermissionToRole('User', 'Web Access') |
|
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Email fixes:
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|
1079 db.security.addPermissionToRole('User', 'Email Access') |
|
1244
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merge from maintenance branch
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|
1080 |
|
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|
1081 # Assign the access and edit Permissions for issue, file and message |
|
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|
1082 # to regular users now |
|
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|
1083 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
3276
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diff
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|
1084 db.security.addPermissionToRole('User', 'View', cl) |
|
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diff
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|
1085 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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parents:
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|
1086 db.security.addPermissionToRole('User', 'Create', cl) |
|
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|
1087 for cl in 'priority', 'status': |
|
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diff
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|
1088 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1089 |
|
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merge from maintenance branch
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|
1090 # May users view other user information? Comment these lines out |
|
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merge from maintenance branch
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diff
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|
1091 # if you don't want them to |
|
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|
1092 db.security.addPermissionToRole('User', 'View', 'user') |
|
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parents:
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diff
changeset
|
1093 |
|
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diff
changeset
|
1094 # Users should be able to edit their own details -- this permission |
|
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Email fixes:
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parents:
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diff
changeset
|
1095 # is limited to only the situation where the Viewed or Edited item |
|
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Email fixes:
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parents:
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|
1096 # is their own. |
|
2983
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|
1097 def own_record(db, userid, itemid): |
|
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1098 '''Determine whether the userid matches the item being accessed.''' |
|
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|
1099 return userid == itemid |
|
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|
1100 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
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|
1101 description="User is allowed to view their own user details") |
|
3276
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parents:
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diff
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|
1102 db.security.addPermissionToRole('User', p) |
|
2983
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diff
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|
1103 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
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|
1104 description="User is allowed to edit their own user details") |
|
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parents:
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diff
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|
1105 db.security.addPermissionToRole('User', p) |
|
9614a101b68f
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diff
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|
1106 |
|
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diff
changeset
|
1107 # |
|
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|
1108 # ANONYMOUS USER PERMISSIONS |
|
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|
1109 # |
|
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|
1110 # Let anonymous users access the web interface. Note that almost all |
|
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diff
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|
1111 # trackers will need this Permission. The only situation where it's not |
|
9614a101b68f
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|
1112 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1113 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
2983
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diff
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|
1114 |
|
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|
1115 # Let anonymous users access the email interface (note that this implies |
|
9614a101b68f
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|
1116 # that they will be registered automatically, hence they will need the |
|
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|
1117 # "Create" user Permission below) |
|
3276
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parents:
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diff
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|
1118 # This is disabled by default to stop spam from auto-registering users on |
|
3124e578db02
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parents:
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diff
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|
1119 # public trackers. |
|
3124e578db02
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diff
changeset
|
1120 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
2983
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|
1121 |
|
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|
1122 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
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diff
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|
1123 # Role. Choices here are: |
|
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|
1124 # - Allow anonymous users to register |
|
3276
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Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1125 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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|
1126 |
|
2983
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|
1127 # Allow anonymous users access to view issues (and the related, linked |
|
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|
1128 # information) |
|
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|
1129 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1130 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
2983
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|
1131 |
|
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|
1132 # [OPTIONAL] |
|
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|
1133 # Allow anonymous users access to create or edit "issue" items (and the |
|
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|
1134 # related file and message items) |
|
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|
1135 #for cl in 'issue', 'file', 'msg': |
|
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diff
changeset
|
1136 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
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diff
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|
1137 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
2983
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diff
changeset
|
1138 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1139 |
|
3117
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1140 Automatic Permission Checks |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1141 --------------------------- |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1142 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1143 Permissions are automatically checked when information is rendered |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1144 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1145 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1146 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1147 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1148 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1149 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1150 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1151 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1152 checking performed) |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1153 3. View checks are performed in index pages for each item being displayed |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1154 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1155 4. View checks are performed at the top of item pages for the Item being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1156 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1157 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1158 5. View checks are performed at the top of index pages for the Class being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1159 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1160 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1161 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1162 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1163 New User Roles |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1164 -------------- |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1165 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1166 New users are assigned the Roles defined in the config file as: |
|
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|
1167 |
|
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merge from maintenance branch
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|
1168 - NEW_WEB_USER_ROLES |
|
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merge from maintenance branch
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diff
changeset
|
1169 - NEW_EMAIL_USER_ROLES |
|
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merge from maintenance branch
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diff
changeset
|
1170 |
|
3276
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diff
changeset
|
1171 The `users may only edit their issues`_ example shows customisation of |
|
3124e578db02
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diff
changeset
|
1172 these parameters. |
|
3124e578db02
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diff
changeset
|
1173 |
|
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diff
changeset
|
1174 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1175 Changing Access Controls |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1176 ------------------------ |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1177 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1178 You may alter the configuration variables to change the Role that new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1179 web or email users get, for example to not give them access to the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1180 interface if they register through email. |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1181 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1182 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
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1236
diff
changeset
|
1183 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1184 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1185 |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1186 Adding a new Permission |
|
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diff
changeset
|
1187 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
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changeset
|
1188 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1189 When adding a new Permission, you will need to: |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1190 |
|
2983
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changeset
|
1191 1. add it to your tracker's ``schema.py`` so it is created, using |
|
2076
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
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2069
diff
changeset
|
1192 ``security.addPermission``, for example:: |
|
2a4309450202
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parents:
2069
diff
changeset
|
1193 |
|
2a4309450202
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|
1194 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
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|
1195 description="User is allowed to access frozzles") |
|
2a4309450202
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|
1196 |
|
2a4309450202
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diff
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|
1197 will set up a new "View" permission on the Class "frozzle". |
|
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1198 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
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|
1199 "``roundup-admin security``") |
|
8dd4f736370b
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|
1200 3. add it to the relevant HTML interface templates |
|
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|
1201 4. add it to the appropriate xxxPermission methods on in your tracker |
|
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|
1202 interfaces module |
|
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|
1203 |
|
2983
9614a101b68f
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parents:
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diff
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|
1204 The ``addPermission`` method takes a couple of optional parameters: |
|
9614a101b68f
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parents:
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diff
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|
1205 |
|
9614a101b68f
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diff
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|
1206 **properties** |
|
9614a101b68f
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|
1207 A sequence of property names that are the only properties to apply the |
|
9614a101b68f
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parents:
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|
1208 new Permission to (eg. ``... klass='user', properties=('name', |
|
9614a101b68f
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|
1209 'email') ...``) |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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diff
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|
1210 **check** |
|
2983
9614a101b68f
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diff
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|
1211 A function to be execute which returns boolean determining whether the |
|
9614a101b68f
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diff
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|
1212 Permission is allowed. The function has the signature ``check(db, userid, |
|
9614a101b68f
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diff
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|
1213 itemid)`` where ``db`` is a handle on the open database, ``userid`` is |
|
9614a101b68f
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parents:
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diff
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|
1214 the user attempting access and ``itemid`` is the specific item being |
|
9614a101b68f
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|
1215 accessed. |
|
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|
1216 |
|
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|
1217 Example Scenarios |
|
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|
1218 ~~~~~~~~~~~~~~~~~ |
|
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|
1219 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
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|
1220 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
the cgi templating code now checks item-level
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|
1221 |
|
3404
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merge from maint-0-8
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|
1222 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1223 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1224 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1225 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1226 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1227 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1228 be automatically registered, but since "anonymous" has permission to |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1229 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1230 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1231 - they're *anonymous*. |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1232 |
|
1244
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merge from maintenance branch
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|
1233 **automatic registration of users in the e-mail gateway** |
|
4296
72463e22640d
fix some more documentation for the Register permission
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1234 By giving the "anonymous" user the ("Register", "user") Permission, any |
|
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|
1235 unidentified user will automatically be registered with the tracker |
|
3404
7d48c5b1e8f2
merge from maint-0-8
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parents:
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diff
changeset
|
1236 (with no password, so they won't be able to log in through |
| 3744 | 1237 the web until an admin sets their password). By default new Roundup |
| 1238 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1239 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1240 ``schema.py`` file. The new user is given the Roles list defined in the | |
|
3747
c3bba2c81a6f
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3744
diff
changeset
|
1241 "new_email_user_roles" config variable. |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
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diff
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|
1242 |
|
8dd4f736370b
merge from maintenance branch
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diff
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|
1243 **only developers may be assigned issues** |
|
1674
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|
1244 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
0807e3676133
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diff
changeset
|
1245 new Role "Developer" which has that Permission, and assign that to the |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1246 appropriate users. Filter the list of users available in the assignedto |
|
1674
0807e3676133
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|
1247 list to include only those users. Enforce the Permission with an |
|
0807e3676133
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|
1248 auditor. See the example |
|
0807e3676133
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|
1249 `restricting the list of users that are assignable to a task`_. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1250 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1251 **only managers may sign off issues as complete** |
|
1674
0807e3676133
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parents:
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changeset
|
1252 Create a new Permission called "Closer" for the "issue" class. Create a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1253 new Role "Manager" which has that Permission, and assign that to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
1254 appropriate users. In your web interface, only display the "resolved" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1255 issue state option when the user has the "Closer" Permissions. Enforce |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1256 the Permission with an auditor. This is very similar to the previous |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1257 example, except that the web interface check would look like:: |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1258 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1259 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1260 value="resolved">Resolved</option> |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1261 |
|
1674
0807e3676133
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|
1262 **don't give web access to users who register through email** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1263 Create a new Role called "Email User" which has all the Permissions of |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1264 the normal "User" Role minus the "Web Access" Permission. This will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1265 allow users to send in emails to the tracker, but not access the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
1266 interface. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1267 |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1268 **let some users edit the details of all users** |
|
1674
0807e3676133
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|
1269 Create a new Role called "User Admin" which has the Permission for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1270 editing users:: |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1271 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1272 db.security.addRole(name='User Admin', description='Managing users') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1273 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1274 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1275 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1276 and assign the Role to the users who need the permission. |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1277 |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1278 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1279 Web Interface |
| 1098 | 1280 ============= |
|
659
e429649ed124
More documentation cleanups.
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parents:
diff
changeset
|
1281 |
| 1125 | 1282 .. contents:: |
| 1283 :local: | |
| 1284 | |
|
1674
0807e3676133
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changeset
|
1285 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
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|
1286 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
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|
1287 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
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diff
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|
1288 determine which tracker is being accessed (the first part of the URL |
|
0807e3676133
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diff
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|
1289 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1290 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1291 access through its ``main()`` method. This means that you can do pretty | |
| 1292 much anything you want as a web interface to your tracker. | |
| 1293 | |
|
1057
8b9feca82090
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diff
changeset
|
1294 |
| 2910 | 1295 |
|
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|
1296 Repercussions of changing the tracker schema |
| 1098 | 1297 --------------------------------------------- |
|
1057
8b9feca82090
some progress
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diff
changeset
|
1298 |
|
1674
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|
1299 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
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|
1300 the web interface knows about it: |
|
0807e3676133
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|
1301 |
|
0807e3676133
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diff
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|
1302 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
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|
1303 have properties added or removed, |
|
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|
1304 2. The "page" template may require links to be changed, as might the |
|
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changeset
|
1305 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
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1003
diff
changeset
|
1306 |
| 2910 | 1307 |
|
1073
cf30c6cdca02
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Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1308 How requests are processed |
| 1098 | 1309 -------------------------- |
|
1073
cf30c6cdca02
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diff
changeset
|
1310 |
|
1057
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changeset
|
1311 The basic processing of a web request proceeds as follows: |
|
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|
1312 |
|
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|
1313 1. figure out who we are, defaulting to the "anonymous" user |
|
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1003
diff
changeset
|
1314 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
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1003
diff
changeset
|
1315 3. handle any requested action (item edit, search, ...) |
|
1674
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|
1316 4. render the template requested by the context, resulting in HTML |
|
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|
1317 output |
|
1057
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1318 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1319 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1320 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1321 - HTTP Redirect (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1322 - SendFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1323 here we serve up a FileClass "content" property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1324 - SendStaticFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1325 here we serve up a file from the tracker "html" directory |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1326 - Unauthorised (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1327 here the action is cancelled, the request is rendered and an error |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1328 message is displayed indicating that permission was not granted for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1329 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1330 - NotFound (raised wherever it needs to be) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1331 this exception percolates up to the CGI interface that called the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1332 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1333 |
| 2910 | 1334 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1335 Roundup URL design |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1336 ------------------ |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1337 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1338 Each tracker has several hardcoded URLs. These three are equivalent and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1339 lead to the main tracker page: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1340 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1341 1. ``/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1342 2. ``/index`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1343 3. ``/home`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1344 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1345 The following prefix is used to access static resources: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1346 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1347 4. ``/@@file/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1348 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1349 All other URLs depend on the classes configured in Roundup database. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1350 Each class receives two URLs - one for the class itself and another |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1351 for specific items of that class. Example for class URL: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1352 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1353 5. ``/issue`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1354 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1355 This is usually used to show listings of class items. The URL for |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1356 for specific object of issue class with id 1 will look like: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1357 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1358 6. ``/issue1`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1359 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1360 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1361 Determining web context |
| 1098 | 1362 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1363 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1364 To determine the "context" of a request (what request is for), we look at |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1365 the URL path after the tracker root and at ``@template`` request |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1366 parameter. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1367 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1368 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1369 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1370 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1371 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1372 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1373 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1374 where tracker root is ``/tracker/`` or ``/cgi-bin/roundup.cgi/tracker/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1375 We're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1376 "file1/kitten.png" in the cases above. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1377 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1378 a. with is no path we are in the "home" context. See `the "home" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1379 context`_ below for details. "index" or "home" paths may also be used |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1380 to switch into "home" context. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1381 b. for paths starting with "@@file" the additional path entry ("style.css" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1382 in the example above) specifies the static file to be served |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1383 from the tracker TEMPLATES directory (or STATIC_FILES, if configured). |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1384 This is usually the tracker's "html" directory. Internally this works |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1385 by raising SendStaticFile exception. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1386 c. if there is something in the path (as in example 1, "issue"), it |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1387 identifies the tracker class to display. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1388 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1389 and "file1"), then we're to display a specific item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1390 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1391 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1392 handling an item of a ``FileClass``, and the extra path information |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1393 gives the filename that the client is going to label the download |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1394 with (i.e. "file1/kitten.png" is nicer to download than "file1"). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1395 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1396 |
|
4726
0040fb6e659f
Doc fix per John's comments.
anatoly techtonik <techtonik@gmail.com>
parents:
4725
diff
changeset
|
1397 Neither b. or e. use templates and stop before the template is |
|
0040fb6e659f
Doc fix per John's comments.
anatoly techtonik <techtonik@gmail.com>
parents:
4725
diff
changeset
|
1398 determined. For other contexts the template used is specified by the |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1399 ``@template`` variable, which defaults to: |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1400 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1401 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1402 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1403 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1404 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1405 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1406 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1407 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1408 The "home" context is special because it allows you to add templated |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1409 pages to your tracker that don't rely on a class or item (ie. an issues |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1410 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1411 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1412 Let's say you wish to add frames to control the layout of your tracker's |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1413 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1414 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1415 - A top-level frameset page. This page probably wouldn't be templated, so |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1416 it could be served as a static file (see `serving static content`_) |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1417 - A sidebar frame that is templated. Let's call this page |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1418 "home.navigation.html" in your tracker's "html" directory. To load that |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1419 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1420 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1421 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1422 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1423 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1424 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1425 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1426 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1427 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1428 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1429 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1430 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1431 Performing actions in web requests |
| 1098 | 1432 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1433 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1434 When a user requests a web page, they may optionally also request for an |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1435 action to take place. As described in `how requests are processed`_, the |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1436 action is performed before the requested page is generated. Actions are |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1437 triggered by using a ``@action`` CGI variable, where the value is one |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1438 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1439 |
| 1125 | 1440 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1441 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1442 |
| 1125 | 1443 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1444 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1445 |
| 1125 | 1446 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1447 Attempt to create a new user based on the contents of the form and then |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1448 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1449 |
| 1125 | 1450 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1451 Perform an edit of an item in the database. There are some `special form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1452 variables`_ you may use. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1453 |
| 1125 | 1454 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1455 Add a new item to the database. You may use the same `special form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1456 variables`_ as in the "edit" action. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1457 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1458 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1459 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1460 |
| 1125 | 1461 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1462 Performs an edit of all of a class' items in one go. See also the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1463 *class*.csv templating method which generates the CSV data to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1464 edited, and the ``'_generic.index'`` template which uses both of these |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1465 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1466 |
| 1125 | 1467 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1468 Mangle some of the form variables: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1469 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
1470 - Set the form ":filter" variable based on the values of the filter |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1471 variables - if they're set to anything other than "dontcare" then add |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1472 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1473 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1474 - Also handle the ":queryname" variable and save off the query to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1475 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1476 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1477 Each of the actions is implemented by a corresponding ``*XxxAction*`` (where |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1478 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1479 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1480 to define new actions, you may add them there (see `defining new | |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1481 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1482 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1483 Each action class also has a ``*permission*`` method which determines whether |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1484 the action is permissible given the current user. The base permission checks |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1485 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1486 |
| 1125 | 1487 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1488 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1489 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
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parents:
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|
1490 No permission checks are made. |
| 1125 | 1491 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1492 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1493 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
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|
1494 Determine whether the user has permission to edit this item. If we're |
|
1674
0807e3676133
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parents:
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diff
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|
1495 editing the "user" class, users are allowed to edit their own details - |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1496 unless they try to edit the "roles" property, which requires the |
|
1058
a55ef5a98fd3
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parents:
1057
diff
changeset
|
1497 special Permission "Web Roles". |
| 1125 | 1498 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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parents:
2958
diff
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|
1499 Determine whether the user has permission to create this item. No |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1500 additional property checks are made. Additionally, new user items may |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1501 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1502 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
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|
1503 Determine whether the user has permission to edit this class. |
| 1125 | 1504 **search** |
|
2991
b9a55628a78d
more doc fixes
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parents:
2983
diff
changeset
|
1505 Determine whether the user has permission to view this class. |
|
1058
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parents:
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diff
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|
1506 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1507 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1508 Special form variables |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1509 ---------------------- |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
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|
1510 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1511 Item properties and their values are edited with html FORM |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1512 variables and their values. You can: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
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|
1513 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
1674
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|
1514 - Change the value of some property of the current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
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|
1515 - Create a new item of any class, and edit the new item's |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
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|
1516 properties, |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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diff
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|
1517 - Attach newly created items to a multilink property of the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1518 current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1519 - Remove items from a multilink property of the current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1520 - Specify that some properties are required for the edit |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1521 operation to be successful. |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1522 - Set up user interface locale. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1523 |
| 3293 | 1524 These operations will only take place if the form action (the |
| 1525 ``@action`` variable) is "edit" or "new". | |
| 1526 | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1527 In the following, <bracketed> values are variable, "@" may be |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
1674
diff
changeset
|
1528 either ":" or "@", and other text "required" is fixed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1529 |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1530 Two special form variables are used to specify user language preferences: |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1531 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1532 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1533 value may be locale name or ``none``. If this variable is set to |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1534 locale name, web interface language is changed to given value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1535 (provided that appropriate translation is available), the value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1536 is stored in the browser cookie and will be used for all following |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1537 requests. If value is ``none`` the cookie is removed and the |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1538 language is changed to the tracker default, set up in the tracker |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1539 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1540 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1541 ``@charset`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1542 value may be character set name or ``none``. Character set name |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1543 is stored in the browser cookie and sets output encoding for all |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1544 HTML pages generated by Roundup. If value is ``none`` the cookie |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1545 is removed and HTML output is reset to Roundup internal encoding |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1546 (UTF-8). |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1547 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1548 Most properties are specified as form variables: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1549 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1550 ``<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1551 property on the current context item |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1552 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1553 ``<designator>"@"<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1554 property on the indicated item (for editing related information) |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1555 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
1674
diff
changeset
|
1556 Designators name a specific item of a class. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1557 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1558 ``<classname><N>`` |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1559 Name an existing item of class <classname>. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1560 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1561 ``<classname>"-"<N>`` |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1562 Name the <N>th new item of class <classname>. If the form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1563 submission is successful, a new item of <classname> is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1564 created. Within the submitted form, a particular |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1565 designator of this form always refers to the same new |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1566 item. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1567 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1568 Once we have determined the "propname", we look at it to see |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1569 if it's special: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1570 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1571 ``@required`` |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
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|
1572 The associated form value is a comma-separated list of |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
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|
1573 property names that must be specified when the form is |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1574 submitted for the edit operation to succeed. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1575 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1576 When the <designator> is missing, the properties are |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1577 for the current context item. When <designator> is |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1578 present, they are for the item specified by |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1579 <designator>. |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
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|
1580 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1581 The "@required" specifier must come before any of the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1582 properties it refers to are assigned in the form. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1583 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1584 ``@remove@<propname>=id(s)`` or ``@add@<propname>=id(s)`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1585 The "@add@" and "@remove@" edit actions apply only to |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1586 Multilink properties. The form value must be a |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1587 comma-separate list of keys for the class specified by |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
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|
1588 the simple form variable. The listed items are added |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1589 to (respectively, removed from) the specified |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1590 property. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1591 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1592 ``@link@<propname>=<designator>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1593 If the edit action is "@link@", the simple form |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1594 variable must specify a Link or Multilink property. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1595 The form value is a comma-separated list of |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1596 designators. The item corresponding to each |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1597 designator is linked to the property given by simple |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1598 form variable. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1599 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1600 None of the above (ie. just a simple form value) |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1601 The value of the form variable is converted |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1602 appropriately, depending on the type of the property. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1603 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1604 For a Link('klass') property, the form value is a |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1605 single key for 'klass', where the key field is |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
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2958
diff
changeset
|
1606 specified in schema.py. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1607 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1608 For a Multilink('klass') property, the form value is a |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1609 comma-separated list of keys for 'klass', where the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1610 key field is specified in schema.py. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1611 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1612 Note that for simple-form-variables specifiying Link |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1613 and Multilink properties, the linked-to class must |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1614 have a key field. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1615 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1616 For a String() property specifying a filename, the |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1617 file named by the form value is uploaded. This means we |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1618 try to set additional properties "filename" and "type" (if |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1619 they are valid for the class). Otherwise, the property |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1620 is set to the form value. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1621 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1622 For Date(), Interval(), Boolean(), and Number() |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1623 properties, the form value is converted to the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1624 appropriate |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1625 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1626 Any of the form variables may be prefixed with a classname or |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1627 designator. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1628 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1629 Two special form values are supported for backwards compatibility: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1630 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1631 @note |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1632 This is equivalent to:: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1633 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1634 @link@messages=msg-1 |
| 1918 | 1635 msg-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1636 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1637 except that in addition, the "author" and "date" properties of |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1638 "msg-1" are set to the userid of the submitter, and the current |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1639 time, respectively. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1640 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1641 @file |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1642 This is equivalent to:: |
|
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|
1643 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1644 @link@files=file-1 |
| 1918 | 1645 file-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1646 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1647 The String content value is handled as described above for file |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1648 uploads. |
|
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changeset
|
1649 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1650 If both the "@note" and "@file" form variables are |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1651 specified, the action:: |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1652 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1653 @link@msg-1@files=file-1 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1654 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1655 is also performed. |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1656 |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1657 We also check that FileClass items have a "content" property with |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1658 actual content, otherwise we remove them from all_props before |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1659 returning. |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1660 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1661 |
| 1091 | 1662 Default templates |
| 1098 | 1663 ----------------- |
| 1091 | 1664 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1665 The default templates are html4 compliant. If you wish to change them to be |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
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2915
diff
changeset
|
1666 xhtml compliant, you'll need to change the ``html_version`` configuration |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
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2915
diff
changeset
|
1667 variable in ``config.ini`` to ``'xhtml'`` instead of ``'html4'``. |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1668 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1669 Most customisation of the web view can be done by modifying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1670 templates in the tracker ``'html'`` directory. There are several types |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1671 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1672 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1673 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1674 This template usually defines the overall look of your tracker. When |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1675 you view an issue, it appears inside this template. When you view an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1676 index, it also appears inside this template. This template defines a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1677 macro called "icing" which is used by almost all other templates as a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1678 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1679 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1680 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1681 **home.html** |
| 1091 | 1682 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1683 **home.classlist.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1684 a special version of the default page that lists the classes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1685 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1686 **classname.item.html** |
| 1091 | 1687 displays an item of the *classname* class |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1688 **classname.index.html** |
| 1091 | 1689 displays a list of *classname* items |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1690 **classname.search.html** |
| 1091 | 1691 displays a search page for *classname* items |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1692 **_generic.index.html** |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1693 used to display a list of items where there is no |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1694 ``*classname*.index`` available |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1695 **_generic.help.html** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1696 used to display a "class help" page where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1697 ``*classname*.help`` |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1698 **user.register.html** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1699 a special page just for the user class, that renders the registration |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1700 page |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
1701 **style.css** |
| 1091 | 1702 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1703 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1704 The *classic* template has a number of additional templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1705 |
| 3052 | 1706 Remember that you can create any template extension you want to, |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1707 so if you just want to play around with the templating for new issues, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1708 you can copy the current "issue.item" template to "issue.test", and then |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1709 access the test template using the "@template" URL argument:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1710 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1711 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1712 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1713 and it won't affect your users using the "issue.item" template. |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1714 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1715 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1716 How the templates work |
| 1098 | 1717 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1718 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1719 |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1720 Templating engines |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1721 ~~~~~~~~~~~~~~~~~~ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1722 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1723 Since version 1.4.20 Roundup supports two templating engines: the original |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1724 `Template Attribute Language`_ (TAL) engine from Zope and the standalone |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1725 Chameleon templating engine. Chameleon is intended as a replacement for the |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
1726 original TAL engine, and supports the same syntax, |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1727 but they are not 100% compatible. The major (and most likely the only) |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
1728 incompatibility is the default expression type being |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1729 ``python:`` instead of ``path:``. See also "Incompatibilities and |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1730 differences" section of `Chameleon documentation`__. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1731 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1732 **NOTE1**: For historical reasons, examples given below assumes path |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1733 expression as default expression type. With Chameleon you have to manually |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1734 resolve the path expressions. A Chameleon-based, z3c.pt, that is fully |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1735 compatible with the old TAL implementation, is planned to be included in a |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1736 future release. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1737 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1738 **NOTE2**: As of 1.4.20 Chameleon support is highly experimental and **not** |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1739 recommended for production use. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1740 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1741 .. _Chameleon: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1742 http://chameleon.repoze.org/ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1743 .. _z3c.pt: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1744 http://pypi.python.org/pypi/z3c.pt |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1745 __ http://chameleon.repoze.org/docs/latest/reference.html#incompatibilities-and-differences |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1746 .. _TAL: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1747 .. _Template Attribute Language: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1748 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1749 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1750 |
| 1214 | 1751 Basic Templating Actions |
| 1752 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1753 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1754 Roundup's templates consist of special attributes on the HTML tags. |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1755 These attributes form the **Template Attribute Language**, or TAL. |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1756 The basic TAL commands are: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1757 |
| 1125 | 1758 **tal:define="variable expression; variable expression; ..."** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1759 Define a new variable that is local to this tag and its contents. For |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1760 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1761 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1762 <html tal:define="title request/description"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1763 <head><title tal:content="title"></title></head> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1764 </html> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1765 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1766 In this example, the variable "title" is defined as the result of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1767 expression "request/description". The "tal:content" command inside the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1768 <html> tag may then use the "title" variable. |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1769 |
| 1125 | 1770 **tal:condition="expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1771 Only keep this tag and its contents if the expression is true. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1772 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1773 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1774 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1775 Display some issue information. |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1776 </p> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1777 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1778 In the example, the <p> tag and its contents are only displayed if |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1779 the user has the "View" permission for issues. We consider the number |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1780 zero, a blank string, an empty list, and the built-in variable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1781 nothing to be false values. Nearly every other value is true, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1782 including non-zero numbers, and strings with anything in them (even |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1783 spaces!). |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1784 |
| 1125 | 1785 **tal:repeat="variable expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1786 Repeat this tag and its contents for each element of the sequence |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1787 that the expression returns, defining a new local variable and a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1788 special "repeat" variable for each element. For example:: |
|
1070
af0abadfda3a
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1789 |
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1790 <tr tal:repeat="u user/list"> |
|
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1791 <td tal:content="u/id"></td> |
|
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1792 <td tal:content="u/username"></td> |
|
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1793 <td tal:content="u/realname"></td> |
|
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1794 </tr> |
|
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1795 |
|
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|
1796 The example would iterate over the sequence of users returned by |
|
2855
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doc for repeat variable
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|
1797 "user/list" and define the local variable "u" for each entry. Using |
|
874bf6abad42
doc for repeat variable
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|
1798 the repeat command creates a new variable called "repeat" which you |
|
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doc for repeat variable
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|
1799 may access to gather information about the iteration. See the section |
|
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doc for repeat variable
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|
1800 below on `the repeat variable`_. |
|
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1801 |
| 1125 | 1802 **tal:replace="expression"** |
|
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1803 Replace this tag with the result of the expression. For example:: |
|
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1804 |
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1805 <span tal:replace="request/user/realname" /> |
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1806 |
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1807 The example would replace the <span> tag and its contents with the |
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1808 user's realname. If the user's realname was "Bruce", then the |
|
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|
1809 resultant output would be "Bruce". |
|
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1810 |
| 1125 | 1811 **tal:content="expression"** |
|
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1812 Replace the contents of this tag with the result of the expression. |
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1813 For example:: |
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1814 |
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1815 <span tal:content="request/user/realname">user's name appears here |
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|
1816 </span> |
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1817 |
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1818 The example would replace the contents of the <span> tag with the |
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1819 user's realname. If the user's realname was "Bruce" then the |
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1820 resultant output would be "<span>Bruce</span>". |
|
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|
1821 |
| 1125 | 1822 **tal:attributes="attribute expression; attribute expression; ..."** |
|
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|
1823 Set attributes on this tag to the results of expressions. For |
|
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|
1824 example:: |
|
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|
1825 |
|
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|
1826 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
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|
1827 |
|
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1828 In the example, the "href" attribute of the <a> tag is set to the |
|
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|
1829 value of the "string:user${request/user/id}" expression, which will |
|
0807e3676133
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|
1830 be something like "user123". |
|
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af0abadfda3a
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|
1831 |
| 1125 | 1832 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
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|
1833 Remove this tag (but not its contents) if the expression is true. For |
|
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|
1834 example:: |
|
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|
1835 |
|
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|
1836 <span tal:omit-tag="python:1">Hello, world!</span> |
|
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|
1837 |
|
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|
1838 would result in output of:: |
|
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|
1839 |
|
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|
1840 Hello, world! |
|
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|
1841 |
|
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|
1842 Note that the commands on a given tag are evaulated in the order above, |
|
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|
1843 so *define* comes before *condition*, and so on. |
|
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1844 |
|
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|
1845 Additionally, you may include tags such as <tal:block>, which are |
|
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|
1846 removed from output. Its content is kept, but the tag itself is not (so |
|
0807e3676133
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|
1847 don't go using any "tal:attributes" commands on it). This is useful for |
|
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|
1848 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
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|
1849 for repeating multiple table rows, which would othewise require an |
|
0807e3676133
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|
1850 illegal tag placement to effect the repeat). |
|
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|
1851 |
| 2910 | 1852 |
| 1214 | 1853 Templating Expressions |
| 1854 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1855 | |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1856 Templating Expressions are covered by `Template Attribute Language |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
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|
1857 Expression Syntax`_, or TALES. The expressions you may use in the |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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|
1858 attribute values may be one of the following forms: |
|
1057
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|
1859 |
| 1125 | 1860 **Path Expressions** - eg. ``item/status/checklist`` |
|
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|
1861 These are object attribute / item accesses. Roughly speaking, the |
|
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|
1862 path ``item/status/checklist`` is broken into parts ``item``, |
|
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|
1863 ``status`` and ``checklist``. The ``item`` part is the root of the |
|
0807e3676133
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|
1864 expression. We then look for a ``status`` attribute on ``item``, or |
|
0807e3676133
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|
1865 failing that, a ``status`` item (as in ``item['status']``). If that |
|
0807e3676133
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|
1866 fails, the path expression fails. When we get to the end, the object |
|
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|
1867 we're left with is evaluated to get a string - if it is a method, it |
|
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|
1868 is called; if it is an object, it is stringified. Path expressions |
|
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|
1869 may have an optional ``path:`` prefix, but they are the default |
|
0807e3676133
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|
1870 expression type, so it's not necessary. |
|
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|
1871 |
|
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|
1872 If an expression evaluates to ``default``, then the expression is |
|
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|
1873 "cancelled" - whatever HTML already exists in the template will |
|
0807e3676133
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|
1874 remain (tag content in the case of ``tal:content``, attributes in the |
|
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|
1875 case of ``tal:attributes``). |
|
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|
1876 |
|
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|
1877 If an expression evaluates to ``nothing`` then the target of the |
|
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|
1878 expression is removed (tag content in the case of ``tal:content``, |
|
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|
1879 attributes in the case of ``tal:attributes`` and the tag itself in |
|
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|
1880 the case of ``tal:replace``). |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
1881 |
|
8dd4f736370b
merge from maintenance branch
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diff
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|
1882 If an element in the path may not exist, then you can use the ``|`` |
|
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|
1883 operator in the expression to provide an alternative. So, the |
|
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|
1884 expression ``request/form/foo/value | default`` would simply leave |
|
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|
1885 the current HTML in place if the "foo" form variable doesn't exist. |
|
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|
1886 |
|
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|
1887 You may use the python function ``path``, as in |
|
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|
1888 ``path("item/status")``, to embed path expressions in Python |
|
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|
1889 expressions. |
|
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|
1890 |
|
0807e3676133
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|
1891 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
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|
1892 These expressions are simple string interpolations - though they can |
|
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|
1893 be just plain strings with no interpolation if you want. The |
|
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|
1894 expression in the ``${ ... }`` is just a path expression as above. |
|
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|
1895 |
|
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|
1896 **Python Expressions** - eg. ``python: 1+1`` |
|
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diff
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|
1897 These expressions give the full power of Python. All the "root level" |
|
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|
1898 variables are available, so ``python:item.status.checklist()`` would |
|
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|
1899 be equivalent to ``item/status/checklist``, assuming that |
|
0807e3676133
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|
1900 ``checklist`` is a method. |
|
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|
1901 |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
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1436
diff
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|
1902 Modifiers: |
|
bbb1e5f8fc93
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1903 |
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1904 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
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1905 The result of expressions are normally *escaped* to be safe for HTML |
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1906 display (all "<", ">" and "&" are turned into special entities). The |
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1907 ``structure`` expression modifier turns off this escaping - the |
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1908 result of the expression is now assumed to be HTML, which is passed |
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1909 to the web browser for rendering. |
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1910 |
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1911 **not:** - eg. ``not:python:1=1`` |
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1912 This simply inverts the logical true/false value of another |
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1913 expression. |
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1914 |
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1915 .. _TALES: |
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1916 .. _Template Attribute Language Expression Syntax: |
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1917 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
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1918 |
| 2910 | 1919 |
| 1214 | 1920 Template Macros |
| 1921 ~~~~~~~~~~~~~~~ | |
| 1922 | |
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1923 Macros are used in Roundup to save us from repeating the same common |
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1924 page stuctures over and over. The most common (and probably only) macro |
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1925 you'll use is the "icing" macro defined in the "page" template. |
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1926 |
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1927 Macros are generated and used inside your templates using special |
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1928 attributes similar to the `basic templating actions`_. In this case, |
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1929 though, the attributes belong to the `Macro Expansion Template |
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1930 Attribute Language`_, or METAL. The macro commands are: |
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1931 |
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1932 **metal:define-macro="macro name"** |
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1933 Define that the tag and its contents are now a macro that may be |
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1934 inserted into other templates using the *use-macro* command. For |
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1935 example:: |
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1936 |
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1937 <html metal:define-macro="page"> |
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1938 ... |
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1939 </html> |
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1940 |
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1941 defines a macro called "page" using the ``<html>`` tag and its |
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1942 contents. Once defined, macros are stored on the template they're |
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1943 defined on in the ``macros`` attribute. You can access them later on |
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1944 through the ``templates`` variable, eg. the most common |
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1945 ``templates/page/macros/icing`` to access the "page" macro of the |
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1946 "page" template. |
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1947 |
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1948 **metal:use-macro="path expression"** |
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1949 Use a macro, which is identified by the path expression (see above). |
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1950 This will replace the current tag with the identified macro contents. |
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1951 For example:: |
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1952 |
| 1214 | 1953 <tal:block metal:use-macro="templates/page/macros/icing"> |
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1954 ... |
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1955 </tal:block> |
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1956 |
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1957 will replace the tag and its contents with the "page" macro of the |
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1958 "page" template. |
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1959 |
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1960 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
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1961 To define *dynamic* parts of the macro, you define "slots" which may |
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1962 be filled when the macro is used with a *use-macro* command. For |
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1963 example, the ``templates/page/macros/icing`` macro defines a slot like |
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1964 so:: |
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1965 |
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1966 <title metal:define-slot="head_title">title goes here</title> |
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1967 |
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1968 In your *use-macro* command, you may now use a *fill-slot* command |
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1969 like this:: |
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1970 |
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1971 <title metal:fill-slot="head_title">My Title</title> |
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1972 |
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1973 where the tag that fills the slot completely replaces the one defined |
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1974 as the slot in the macro. |
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1975 |
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1976 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
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1977 TAL commands may be used freely inside METAL-using tags (so your |
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1978 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1979 |
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1980 .. _METAL: |
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1981 .. _Macro Expansion Template Attribute Language: |
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1982 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
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1983 |
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1984 Information available to templates |
| 1098 | 1985 ---------------------------------- |
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1986 |
| 3052 | 1987 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1988 |
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1989 The following variables are available to templates. |
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1990 |
| 1125 | 1991 **context** |
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1992 The current context. This is either None, a `hyperdb class wrapper`_ |
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1993 or a `hyperdb item wrapper`_ |
| 1125 | 1994 **request** |
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1995 Includes information about the current request, including: |
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1996 - the current index information (``filterspec``, ``filter`` args, |
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1997 ``properties``, etc) parsed out of the form. |
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1998 - methods for easy filterspec link generation |
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1999 - "form" |
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2000 The current CGI form information as a mapping of form argument name |
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2001 to value (specifically a cgi.FieldStorage) |
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2002 - "env" the CGI environment variables |
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2003 - "base" the base URL for this instance |
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2004 - "user" a HTMLItem instance for the current user |
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2005 - "language" as determined by the browser or config |
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2006 - "classname" the current classname (possibly None) |
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2007 - "template" the current template (suffix, also possibly None) |
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2008 **config** |
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2009 This variable holds all the values defined in the tracker config.ini |
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2010 file (eg. TRACKER_NAME, etc.) |
| 1125 | 2011 **db** |
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2012 The current database, used to access arbitrary database items. |
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2013 **templates** |
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2014 Access to all the tracker templates by name. Used mainly in |
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2015 *use-macro* commands. |
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2016 **utils** |
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2017 This variable makes available some utility functions like batching. |
| 1125 | 2018 **nothing** |
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2019 This is a special variable - if an expression evaluates to this, then |
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2020 the tag (in the case of a ``tal:replace``), its contents (in the case |
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2021 of ``tal:content``) or some attributes (in the case of |
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|
2022 ``tal:attributes``) will not appear in the the output. So, for |
|
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diff
changeset
|
2023 example:: |
| 1100 | 2024 |
| 2025 <span tal:attributes="class nothing">Hello, World!</span> | |
| 2026 | |
| 2027 would result in:: | |
| 2028 | |
| 2029 <span>Hello, World!</span> | |
| 2030 | |
| 1125 | 2031 **default** |
| 1100 | 2032 Also a special variable - if an expression evaluates to this, then the |
| 2033 existing HTML in the template will not be replaced or removed, it will | |
| 2034 remain. So:: | |
| 2035 | |
| 2036 <span tal:replace="default">Hello, World!</span> | |
| 2037 | |
| 2038 would result in:: | |
| 2039 | |
| 2040 <span>Hello, World!</span> | |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2041 |
|
2526
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
2042 **true**, **false** |
|
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
2043 Boolean constants that may be used in `templating expressions`_ |
|
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
2044 instead of ``python:1`` and ``python:0``. |
|
2540
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2045 **i18n** |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2046 Internationalization service, providing two string translation methods: |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2047 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2048 **gettext** (*message*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2049 Return the localized translation of message |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2050 **ngettext** (*singular*, *plural*, *number*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2051 Like ``gettext()``, but consider plural forms. If a translation |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2052 is found, apply the plural formula to *number*, and return the |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2053 resulting message (some languages have more than two plural forms). |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2054 If no translation is found, return singular if *number* is 1; |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2055 return plural otherwise. |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2056 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2057 This function requires python2.3; in earlier python versions |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2058 may not work as expected. |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2059 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2060 The context variable |
| 1098 | 2061 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2062 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2063 The *context* variable is one of three things based on the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2064 context (see `determining web context`_ for how we figure this out): |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2065 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2066 1. if we're looking at a "home" page, then it's None |
|
1123
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2067 2. if we're looking at a specific hyperdb class, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2068 `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2069 3. if we're looking at a specific hyperdb item, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2070 `hyperdb item wrapper`_. |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2071 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2072 If the context is not None, we can access the properties of the class or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2073 item. The only real difference between cases 2 and 3 above are: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2074 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2075 1. the properties may have a real value behind them, and this will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2076 appear if the property is displayed through ``context/property`` or |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2077 ``context/property/field``. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
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changeset
|
2078 2. the context's "id" property will be a false value in the second case, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2079 but a real, or true value in the third. Thus we can determine whether |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2080 we're looking at a real item from the hyperdb by testing |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2081 "context/id". |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2082 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2083 Hyperdb class wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2084 ::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2085 |
| 3052 | 2086 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2087 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2088 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2089 This wrapper object provides access to a hyperdb class. It is used |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2090 primarily in both index view and new item views, but it's also usable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2091 anywhere else that you wish to access information about a class, or the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2092 items of a class, when you don't have a specific item of that class in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2093 mind. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2094 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2095 We allow access to properties. There will be no "id" property. The value |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2096 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
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changeset
|
2097 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2098 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2099 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2100 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2101 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2102 Method Description |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2103 =========== ============================================================= |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2104 properties return a `hyperdb property wrapper`_ for all of this class's |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
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|
2105 properties. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2106 list lists all of the active (not retired) items in the class. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
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|
2107 csv return the items of this class as a chunk of CSV text. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2108 propnames lists the names of the properties of this class. |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2109 filter lists of items from this class, filtered and sorted. Two |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2110 options are avaible for sorting: |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2111 |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2112 1. by the current *request* filterspec/filter/sort/group args |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2113 2. by the "filterspec", "sort" and "group" keyword args. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2114 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2115 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2116 where dir is '+', '-' or None |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2117 and prop is a prop name or None. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2118 |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2119 The propname in filterspec and prop in a sort/group spec |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2120 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2121 the form link.link.link.name. |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2122 |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2123 eg. All issues with a priority of "1" with messages added in |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2124 the last week, sorted by activity date: |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2125 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2126 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
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2855
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changeset
|
2127 |
|
3688
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2128 filter_sql **Only in SQL backends** |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2129 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
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3660
diff
changeset
|
2130 Lists the items that match the SQL provided. The SQL is a |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2131 complete "select" statement. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
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3660
diff
changeset
|
2132 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2133 The SQL select must include the item id as the first column. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
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3660
diff
changeset
|
2134 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2135 This function **does not** filter out retired items, add |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2136 on a where clause "__retired__ <> 1" if you don't want |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2137 retired nodes. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
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3660
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changeset
|
2138 |
|
1123
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|
2139 classhelp display a link to a javascript popup containing this class' |
|
644d3075c2df
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changeset
|
2140 "help" template. |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
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changeset
|
2141 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2142 This generates a link to a popup window which displays the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2143 properties indicated by "properties" of the class named by |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2144 "classname". The "properties" should be a comma-separated list |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2145 (eg. 'id,name,description'). Properties defaults to all the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2146 properties of a class (excluding id, creator, created and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2147 activity). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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3293
diff
changeset
|
2148 |
|
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allow specification of pagesize, sorting and filtering in "classhelp" popups
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|
2149 You may optionally override the "label" displayed, the "width", |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2150 the "height", the number of items per page ("pagesize") and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
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|
2151 the field on which the list is sorted ("sort"). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2152 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2153 With the "filter" arg it is possible to specify a filter for |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2154 which items are supposed to be displayed. It has to be of |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2155 the format "<field>=<values>;<field>=<values>;...". |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2156 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2157 The popup window will be resizable and scrollable. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2158 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2159 If the "property" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2160 javascript help_window function. This allows updating of a |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2161 property in the calling HTML page. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2162 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2163 If the "form" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2164 javascript help_window function - it's the name of the form |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2165 the "property" belongs to. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
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|
2166 |
|
1123
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|
2167 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2168 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2169 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2170 is_edit_ok is the user allowed to Edit the current class? |
|
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2171 is_view_ok is the user allowed to View the current class? |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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|
2172 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
2173 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2174 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2175 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2176 expression. For example:: |
|
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|
2177 |
|
644d3075c2df
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|
2178 python:context['list'] |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2179 |
|
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2180 will access the "list" property, rather than the list method. |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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|
2181 |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2182 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2183 Hyperdb item wrapper |
|
644d3075c2df
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|
2184 :::::::::::::::::::: |
|
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Richard Jones <richard@users.sourceforge.net>
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|
2185 |
| 3052 | 2186 This is implemented by the ``roundup.cgi.templating.HTMLItem`` |
|
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|
2187 class. |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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|
2188 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2189 This wrapper object provides access to a hyperdb item. |
|
1123
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|
2190 |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2191 We allow access to properties. There will be no "id" property. The value |
|
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|
2192 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2193 from the CGI form. |
|
1123
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|
2194 |
|
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|
2195 There are several methods available on these wrapper objects: |
|
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|
2196 |
|
1674
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|
2197 =============== ======================================================== |
|
1123
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|
2198 Method Description |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2199 =============== ======================================================== |
|
1123
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|
2200 submit generate a submit button (and action hidden element) |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2201 journal return the journal of the current item (**not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2202 implemented**) |
|
1123
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|
2203 history render the journal of the current item as HTML |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2204 renderQueryForm specific to the "query" class - render the search form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2205 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2206 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
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|
2207 user has a Permission. The signature is:: |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2208 |
|
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diff
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|
2209 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
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Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
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|
2210 [property=], [itemid=]) |
|
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|
2211 |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2212 where the classname defaults to the current context. |
|
3535
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
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|
2213 hasRole specific to the "user" class - determine whether the |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2214 user has a Role. The signature is:: |
|
75dc225613cc
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diff
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|
2215 |
|
75dc225613cc
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Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2216 hasRole(self, rolename) |
|
75dc225613cc
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2217 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
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1133
diff
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|
2218 is_edit_ok is the user allowed to Edit the current item? |
|
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
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1133
diff
changeset
|
2219 is_view_ok is the user allowed to View the current item? |
|
2154
9f6e6bc40a08
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Richard Jones <richard@users.sourceforge.net>
parents:
2153
diff
changeset
|
2220 is_retired is the item retired? |
|
3510
ef80a6c02e09
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Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2221 download_url generate a url-quoted link for download of FileClass |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2222 item contents (ie. file<id>/<name>) |
|
3510
ef80a6c02e09
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Alexander Smishlajev <a1s@users.sourceforge.net>
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|
2223 copy_url generate a url-quoted link for creating a copy |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
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3476
diff
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|
2224 of this item. By default, the copy will acquire |
|
ef80a6c02e09
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Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
2225 all properties of the current item except for |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
2226 ``messages`` and ``files``. This can be overridden |
|
ef80a6c02e09
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Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
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|
2227 by passing ``exclude`` argument which contains a list |
|
ef80a6c02e09
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Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2228 (or any iterable) of property names that shall not be |
|
ef80a6c02e09
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Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
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|
2229 copied. Database-driven properties like ``id`` or |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
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3476
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|
2230 ``activity`` cannot be copied. |
|
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|
2231 =============== ======================================================== |
|
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|
2232 |
|
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|
2233 Note that if you have a property of the same name as one of the above |
|
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|
2234 methods, you'll need to access it using a python "item access" |
|
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|
2235 expression. For example:: |
|
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|
2236 |
|
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|
2237 python:context['journal'] |
|
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|
2238 |
|
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|
2239 will access the "journal" property, rather than the journal method. |
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|
2240 |
|
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|
2241 |
|
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|
2242 Hyperdb property wrapper |
|
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|
2243 :::::::::::::::::::::::: |
|
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|
2244 |
| 3052 | 2245 This is implemented by subclasses of the |
|
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|
2246 ``roundup.cgi.templating.HTMLProperty`` class (``HTMLStringProperty``, |
|
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|
2247 ``HTMLNumberProperty``, and so on). |
|
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|
2248 |
|
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|
2249 This wrapper object provides access to a single property of a class. Its |
|
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|
2250 value may be either: |
|
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|
2251 |
|
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|
2252 1. if accessed through a `hyperdb item wrapper`_, then it's a value from |
|
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|
2253 the hyperdb |
|
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|
2254 2. if access through a `hyperdb class wrapper`_, then it's a value from |
|
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|
2255 the CGI form |
|
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|
2256 |
|
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|
2257 |
|
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|
2258 The property wrapper has some useful attributes: |
|
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|
2259 |
|
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|
2260 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2261 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2262 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2263 _name the name of the property |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2264 _value the value of the property if any - this is the actual |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2265 value retrieved from the hyperdb for this property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2266 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2267 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2268 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2269 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2270 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2271 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2272 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2273 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2274 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2275 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2276 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2277 If true, escape the text so it is HTML safe (default: no). The |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2278 reason this defaults to off is that text is usually escaped |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2279 at a later stage by the TAL commands, unless the "structure" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2280 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2281 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2282 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2283 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2284 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2285 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2286 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2287 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2288 Usually you'll only want to use the escape option in a |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2289 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2290 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2291 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2292 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2293 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2294 that you'll need to use the "structure" TAL option if you |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2295 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2296 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2297 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2298 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2299 The text is automatically HTML-escaped before the hyperlinking |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2300 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2301 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2302 hyperlinked The same as msg.content.plain(hyperlink=1), but nicer:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2303 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2304 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2305 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2306 field render an appropriate form edit field for the property - for |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2307 most types this is a text entry box, but for Booleans it's a |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2308 tri-state yes/no/neither selection. This method may take some |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2309 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2310 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2311 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2312 Sets the width in characters of the edit field |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2313 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2314 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2315 Sets the format of the date in the field - uses the same |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2316 format string argument as supplied to the ``pretty`` method |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2317 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2318 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2319 popcal (Date properties only) |
|
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2320 Include the Javascript-based popup calendar for date |
|
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2321 selection. Defaults to on. |
|
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2322 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2323 stext only on String properties - render the value of the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2324 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2325 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2326 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2327 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2328 email only on String properties - render the value of the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2329 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2330 confirm only on Password properties - render a second form edit field |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2331 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2332 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2333 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2334 now only on Date properties - return the current date as a new |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2335 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2336 reldate only on Date properties - render the interval between the date |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2337 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2338 local only on Date properties - return this date as a new property |
| 2007 | 2339 with some timezone offset, for example:: |
| 2340 | |
| 2341 python:context.creation.local(10) | |
| 2342 | |
| 2343 will render the date with a +10 hour offset. | |
| 2088 | 2344 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2345 Mar 2004"). Takes an optional format argument, for example:: | |
| 2346 | |
| 2347 python:context.activity.pretty('%Y-%m-%d') | |
| 2348 | |
| 2349 Will format as "2004-03-19" instead. | |
| 2350 | |
| 2351 Interval properties - render the interval in a pretty | |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2352 format (eg. "yesterday"). The format arguments are those used |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2353 in the standard ``strftime`` call (see the `Python Library |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2354 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2355 popcal Generate a link to a popup calendar which may be used to |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2356 edit the date field, for example:: |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2357 |
| 3597 | 2358 <span tal:replace="structure context/due/popcal" /> |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2359 |
| 3647 | 2360 you still need to include the ``field`` for the property, so |
| 3648 | 2361 typically you'd have:: |
| 3647 | 2362 |
| 2363 <span tal:replace="structure context/due/field" /> | |
| 2364 <span tal:replace="structure context/due/popcal" /> | |
| 2365 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2366 menu only on Link and Multilink properties - render a form select |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2367 list for this property. Takes a number of optional arguments |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2368 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2369 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2370 is used to limit the length of the list labels |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2371 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2372 is used to set the <select> tag's "size" attribute |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2373 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2374 includes the item ids in the list labels |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2375 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2376 lists properties which should be included in the label |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2377 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2378 indicates the property to sort the list on as (direction, |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2379 (direction, property) where direction is '+' or '-'. A |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2380 single string with the direction prepended may be used. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2381 For example: ('-', 'order'), '+name'. |
|
3470
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2382 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2383 gives a default value to preselect in the menu |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2384 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2385 The remaining keyword arguments are used as conditions for |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2386 filtering the items in the list - they're passed as the |
| 3597 | 2387 "filterspec" argument to a Class.filter() call. For example:: |
| 2388 | |
| 2389 <span tal:replace="structure context/status/menu" /> | |
| 2390 | |
| 2391 <span tal:replace="python:context.status.menu(order='+name", | |
| 2392 value='chatting', | |
| 2393 filterspec={'status': '1,2,3,4'}" /> | |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2394 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2395 sorted only on Multilink properties - produce a list of the linked |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2396 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2397 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2398 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2399 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2400 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2401 reverse only on Multilink properties - produce a list of the linked |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2402 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2403 isset returns True if the property has been set to a value |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2404 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2405 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2406 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2407 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2408 All of the above functions perform checks for permissions required to |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2409 display or edit the data they are manipulating. The simplest case is |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2410 editing an issue title. Including the expression:: |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2411 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2412 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2413 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2414 Will present the user with an edit field, if they have edit permission. If |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2415 not, then they will be presented with a static display if they have view |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2416 permission. If they don't even have view permission, then an error message |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2417 is raised, preventing the display of the page, indicating that they don't |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2418 have permission to view the information. |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2419 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2420 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2421 The request variable |
| 1098 | 2422 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2423 |
| 3052 | 2424 This is implemented by the ``roundup.cgi.templating.HTMLRequest`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2425 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2426 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2427 The request variable is packed with information about the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2428 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2429 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2430 .. taken from ``roundup.cgi.templating.HTMLRequest`` docstring |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2431 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2432 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2433 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2434 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2435 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2436 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2437 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2438 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2439 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2440 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2441 form the current CGI form variables in a FieldStorage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2442 =========== ============================================================ |
| 1083 | 2443 |
| 2444 **Index page specific variables (indexing arguments)** | |
| 2445 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2446 =========== ============================================================ |
| 1083 | 2447 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2448 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2449 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2450 show a convenience access to columns - request/show/colname will |
| 1098 | 2451 be true if the columns should be displayed, false otherwise |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2452 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2453 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2454 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2455 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2456 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2457 search_text text to perform a full-text search on for an index |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2458 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2459 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2460 There are several methods available on the request variable: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2461 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2462 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2463 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2464 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2465 description render a description of the request - handle for the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2466 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2467 indexargs_form render the current index args as form elements |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2468 indexargs_url render the current index args as a URL |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2469 base_javascript render some javascript that is used by other components |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2470 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2471 batch run the current index args through a filter and return a |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2472 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2473 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2474 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2475 |
| 1142 | 2476 The form variable |
| 2477 ::::::::::::::::: | |
| 2478 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2479 The form variable is a bit special because it's actually a python |
| 1142 | 2480 FieldStorage object. That means that you have two ways to access its |
| 2481 contents. For example, to look up the CGI form value for the variable | |
| 2482 "name", use the path expression:: | |
| 2483 | |
| 2484 request/form/name/value | |
| 2485 | |
| 2486 or the python expression:: | |
| 2487 | |
| 2488 python:request.form['name'].value | |
| 2489 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2490 Note the "item" access used in the python case, and also note the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2491 explicit "value" attribute we have to access. That's because the form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2492 variables are stored as MiniFieldStorages. If there's more than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2493 "name" value in the form, then the above will break since |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2494 ``request/form/name`` is actually a *list* of MiniFieldStorages. So it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2495 best to know beforehand what you're dealing with. |
| 1142 | 2496 |
| 2497 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2498 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2499 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2500 |
| 3052 | 2501 This is implemented by the ``roundup.cgi.templating.HTMLDatabase`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2502 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2503 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2504 Allows access to all hyperdb classes as attributes of this variable. If |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2505 you want access to the "user" class, for example, you would use:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2506 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2507 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2508 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2509 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2510 Also, the current id of the current user is available as |
|
1800
a3b1b1dcf639
Use getuid(), not figure_curuserid()
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1780
diff
changeset
|
2511 ``db.getuid()``. This isn't so useful in templates (where you have |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2512 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2513 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2514 The access results in a `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2515 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2516 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2517 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2518 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2519 |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2520 This was implemented by the ``roundup.cgi.templating.Templates`` |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2521 class before 1.4.20. In later versions it is the instance of appropriate |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2522 template engine loader class. |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2523 |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2524 This variable is used to access other templates in expressions and |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2525 template macros. It doesn't have any useful methods defined. The |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2526 templates can be accessed using the following path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2527 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2528 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2529 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2530 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2531 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2532 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2533 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2534 where "name" is the name of the template you wish to access. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2535 template has one useful attribute, namely "macros". To access a specific |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2536 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2537 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2538 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2539 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2540 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2541 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2542 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2543 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2544 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2545 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2546 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2547 The repeat variable holds an entry for each active iteration. That is, if |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2548 you have a ``tal:repeat="user db/users"`` command, then there will be a |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2549 repeat variable entry called "user". This may be accessed as either:: |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2550 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2551 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2552 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2553 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2554 The "user" entry has a number of methods available for information: |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2555 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2556 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2557 Method Description |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2558 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2559 first True if the current item is the first in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2560 last True if the current item is the last in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2561 even True if the current item is an even item in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2562 odd True if the current item is an odd item in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2563 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2564 letter Current position in the sequence as a letter, a through |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2565 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2566 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2567 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2568 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2569 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2570 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2571 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2572 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2573 The utils variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2574 ~~~~~~~~~~~~~~~~~~ |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2575 .. _templating utilities: |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2576 |
| 3052 | 2577 This is implemented by the |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2578 ``roundup.cgi.templating.TemplatingUtils`` class, which may be extended |
|
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2579 with additional methods by extensions_. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2580 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2581 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2582 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2583 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2584 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2585 url_quote quote some text as safe for a URL (ie. space, %, ...) |
|
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2586 html_quote quote some text as safe in HTML (ie. <, >, ...) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2587 html_calendar renders an HTML calendar used by the |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2588 ``_generic.calendar.html`` template (itself invoked by |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2589 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2590 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2591 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2592 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2593 Batching |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2594 :::::::: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
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|
2595 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2596 Use Batch to turn a list of items, or item ids of a given class, into a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2597 series of batches. Its usage is:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2598 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2599 python:utils.Batch(sequence, size, start, end=0, orphan=0, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2600 overlap=0) |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2601 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2602 or, to get the current index batch:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2603 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2604 request/batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2605 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2606 The parameters are: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2607 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2608 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2609 Parameter Usage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2610 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2611 sequence a list of HTMLItems |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2612 size how big to make the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
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diff
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|
2613 start where to start (0-indexed) in the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2614 end where to end (0-indexed) in the sequence. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2615 orphan if the next batch would contain less items than this value, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2616 then it is combined with this batch |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2617 overlap the number of items shared between adjacent batches |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2618 ========= ============================================================== |
|
1124
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more doc, bugfix in Batch
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|
2619 |
|
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
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diff
changeset
|
2620 All of the parameters are assigned as attributes on the batch object. In |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2621 addition, it has several more attributes: |
|
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more doc, bugfix in Batch
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|
2622 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2623 =============== ======================================================== |
|
1124
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|
2624 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2625 =============== ======================================================== |
| 3052 | 2626 start indicates the start index of the batch. *Unlike |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2627 the argument, is a 1-based index (I know, lame)* |
|
1124
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|
2628 first indicates the start index of the batch *as a 0-based |
|
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more doc, bugfix in Batch
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|
2629 index* |
|
1fc1f92c5f31
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|
2630 length the actual number of elements in the batch |
|
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more doc, bugfix in Batch
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|
2631 sequence_length the length of the original, unbatched, sequence. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2632 =============== ======================================================== |
|
1124
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|
2633 |
|
1fc1f92c5f31
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|
2634 And several methods: |
|
1fc1f92c5f31
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|
2635 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2636 =============== ======================================================== |
|
1124
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|
2637 Method Description |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2638 =============== ======================================================== |
|
1124
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|
2639 previous returns a new Batch with the previous batch settings |
|
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|
2640 next returns a new Batch with the next batch settings |
|
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|
2641 propchanged detect if the named property changed on the current item |
|
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|
2642 when compared to the last item |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2643 =============== ======================================================== |
|
1124
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|
2644 |
|
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|
2645 An example of batching:: |
|
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|
2646 |
|
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|
2647 <table class="otherinfo"> |
|
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|
2648 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
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|
2649 <tr tal:define="keywords db/keyword/list" |
|
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|
2650 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2651 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2652 tal:repeat="keyword batch" tal:content="keyword/name"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2653 keyword here</td> |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2654 </tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2655 </table> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2656 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2657 ... which will produce a table with four columns containing the items of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2658 the "keyword" class (well, their "name" anyway). |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2659 |
| 2910 | 2660 |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2661 Translations |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2662 ~~~~~~~~~~~~ |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2663 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2664 Should you wish to enable multiple languages in template content that you |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2665 create you'll need to add new locale files in the tracker home under a |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2666 ``locale`` directory. Use the instructions in the ``developer's guide`` to |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2667 create the locale files. |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2668 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2669 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2670 Displaying Properties |
| 1098 | 2671 --------------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2672 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2673 Properties appear in the user interface in three contexts: in indices, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2674 in editors, and as search arguments. For each type of property, there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2675 are several display possibilities. For example, in an index view, a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2676 string property may just be printed as a plain string, but in an editor |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2677 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2678 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2679 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2680 Index Views |
| 1098 | 2681 ----------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2682 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2683 This is one of the class context views. It is also the default view for |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2684 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2685 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2686 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2687 Index View Specifiers |
| 1098 | 2688 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2689 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2690 An index view specifier (URL fragment) looks like this (whitespace has |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2691 been added for clarity):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2692 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2693 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2694 keyword=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2695 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2696 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2697 @filters=status,keyword& |
|
3036
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updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2698 @columns=title,status,fixer |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2699 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2700 The index view is determined by two parts of the specifier: the layout |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2701 part and the filter part. The layout part consists of the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2702 parameters that begin with colons, and it determines the way that the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2703 properties of selected items are displayed. The filter part consists of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2704 all the other query parameters, and it determines the criteria by which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2705 items are selected for display. The filter part is interactively |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2706 manipulated with the form widgets displayed in the filter section. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2707 layout part is interactively manipulated by clicking on the column |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2708 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2709 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2710 The filter part selects the union of the sets of items with values |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2711 matching any specified Link properties and the intersection of the sets |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2712 of items with values matching any specified Multilink properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2713 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2714 The example specifies an index of "issue" items. Only items with a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2715 "status" of either "unread" or "in-progress" or "resolved" are |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2716 displayed, and only items with "keyword" values including both "security" |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2717 and "ui" are displayed. The items are grouped by priority arranged in |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2718 ascending order and in descending order by status; and within |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2719 groups, sorted by activity, arranged in descending order. The filter |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2720 section shows filters for the "status" and "keyword" properties, and the |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2721 table includes columns for the "title", "status", and "fixer" |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2722 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2723 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2724 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2725 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2726 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2727 @sort sort by prop name, optionally preceeded with '-' to give |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2728 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2729 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2730 Internally a search-page using several sort properties may |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2731 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2732 etc. for the direction of sorting (a non-empty value of |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2733 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2734 @group group by prop name, optionally preceeded with '-' or to sort |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2735 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2736 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2737 Internally a search-page using several grouping properties may |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2738 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2739 etc. for the direction of grouping (a non-empty value of |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2740 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2741 @columns selects the columns that should be displayed. Default is |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2742 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2743 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2744 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2745 propname selects the values the item properties given by propname must |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2746 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2747 @search_text if supplied, performs a full-text search (message bodies, |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2748 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2749 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2750 |
| 2910 | 2751 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2752 Searching Views |
| 1098 | 2753 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2754 |
| 3052 | 2755 .. note:: |
| 2756 if you add a new column to the ``@columns`` form variable potentials | |
| 2757 then you will need to add the column to the appropriate `index views`_ | |
| 2758 template so that it is actually displayed. | |
|
1320
3758a5af985f
Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents:
1317
diff
changeset
|
2759 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2760 This is one of the class context views. The template used is typically |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2761 "*classname*.search". The form on this page should have "search" as its |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2762 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2763 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2764 - sets up additional filtering, as well as performing indexed text |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2765 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2766 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2767 - saves the query off if ``@query_name`` is set. |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2768 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2769 The search page should lay out any fields that you wish to allow the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2770 user to search on. If your schema contains a large number of properties, |
|
0807e3676133
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changeset
|
2771 you should be wary of making all of those properties available for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2772 searching, as this can cause confusion. If the additional properties are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2773 Strings, consider having their value indexed, and then they will be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2774 searchable using the full text indexed search. This is both faster, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2775 more useful for the end user. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2776 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2777 If the search view does specify the "search" ``@action``, then it may also |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2778 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2779 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2780 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2781 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2782 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2783 @query_name if supplied, the index parameters (including @search_text) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2784 will be saved off as a the query item and registered against |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2785 the user's queries property. Note that the *classic* template |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2786 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2787 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2788 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2789 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2790 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2791 Item Views |
| 1098 | 2792 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
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|
2793 |
|
1074
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more doc, more cleanup
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|
2794 The basic view of a hyperdb item is provided by the "*classname*.item" |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2795 template. It generally has three sections; an "editor", a "spool" and a |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2796 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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|
2797 |
|
954ad22eb7d9
more doc, more cleanup
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|
2798 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2799 Editor Section |
| 1098 | 2800 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
2801 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2802 The editor section is used to manipulate the item - it may be a static |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2803 display if the user doesn't have permission to edit the item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2804 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2805 Here's an example of a basic editor template (this is the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2806 "classic" template issue item edit form - from the "issue.item.html" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2807 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
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|
2808 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2809 <table class="form"> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2810 <tr> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2811 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2812 <td colspan="3" tal:content="structure python:context.title.field(size=60)">title</td> |
|
1074
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2813 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2814 |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2815 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
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|
2816 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2817 <td tal:content="structure context/priority/menu">priority</td> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
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|
2818 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2819 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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1073
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|
2820 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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|
2821 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2822 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2823 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2824 <td> |
|
954ad22eb7d9
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diff
changeset
|
2825 <span tal:replace="structure python:context.superseder.field(showid=1, size=20)" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
2826 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2827 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2828 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2829 </span> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2830 </td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2831 <th>Nosy List</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2832 <td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2833 <span tal:replace="structure context/nosy/field" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
2834 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2835 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2836 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2837 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2838 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2839 <th>Assigned To</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2840 <td tal:content="structure context/assignedto/menu"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2841 assignedto menu |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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1073
diff
changeset
|
2842 </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2843 <td> </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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1073
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changeset
|
2844 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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1073
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changeset
|
2845 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2846 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2847 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2848 <th>Change Note</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2849 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2850 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2851 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2852 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2853 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2854 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2855 <th>File</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2856 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2857 </tr> |
|
954ad22eb7d9
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parents:
1073
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|
2858 |
|
954ad22eb7d9
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|
2859 <tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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1073
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changeset
|
2860 <td> </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2861 <td colspan="3" tal:content="structure context/submit"> |
|
1074
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2862 submit button will go here |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2863 </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2864 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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1073
diff
changeset
|
2865 </table> |
|
659
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More documentation cleanups.
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diff
changeset
|
2866 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
parents:
659
diff
changeset
|
2867 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2868 When a change is submitted, the system automatically generates a message |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2869 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2870 template can use the ":note" and ":file" fields, which are added to the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2871 standard changenote message generated by Roundup. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2872 |
|
659
e429649ed124
More documentation cleanups.
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diff
changeset
|
2873 |
| 1638 | 2874 Form values |
| 2875 ::::::::::: | |
| 2876 | |
| 2877 We have a number of ways to pull properties out of the form in order to | |
| 2878 meet the various needs of: | |
| 2879 | |
| 2880 1. editing the current item (perhaps an issue item) | |
| 2881 2. editing information related to the current item (eg. messages or | |
| 2882 attached files) | |
| 2883 3. creating new information to be linked to the current item (eg. time | |
| 2884 spent on an issue) | |
| 2885 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2886 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2887 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2888 |
| 2889 Properties are specified as form variables: | |
| 2890 | |
| 2891 ``<propname>`` | |
| 2892 property on the current context item | |
| 2893 | |
| 2894 ``<designator>:<propname>`` | |
| 2895 property on the indicated item (for editing related information) | |
| 2896 | |
| 2897 ``<classname>-<N>:<propname>`` | |
| 2898 property on the Nth new item of classname (generally for creating new | |
| 2899 items to attach to the current item) | |
| 2900 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2901 Once we have determined the "propname", we check to see if it is one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2902 the special form values: |
| 1638 | 2903 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2904 ``@required`` |
|
1674
0807e3676133
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changeset
|
2905 The named property values must be supplied or a ValueError will be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2906 raised. |
| 1638 | 2907 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2908 ``@remove@<propname>=id(s)`` |
| 1638 | 2909 The ids will be removed from the multilink property. |
| 2910 | |
| 2911 ``:add:<propname>=id(s)`` | |
| 2912 The ids will be added to the multilink property. | |
| 2913 | |
| 2914 ``:link:<propname>=<designator>`` | |
|
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|
2915 Used to add a link to new items created during edit. These are |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2916 collected and returned in ``all_links``. This will result in an |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2917 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2918 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2919 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2920 newly created item of class <designator> (where <designator> must be |
| 1638 | 2921 <classname>-<N>). |
| 2922 | |
| 2923 Any of the form variables may be prefixed with a classname or | |
| 2924 designator. | |
| 2925 | |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2926 Two special form values are supported for backwards compatibility: |
| 1638 | 2927 |
| 2928 ``:note`` | |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2929 create a message (with content, author and date), linked to the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2930 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2931 ``:file`` |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2932 create a file, attached to the current item and any message created by |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2933 :note. This is ALWAYS designated "file-1". |
| 1638 | 2934 |
| 2935 | |
|
659
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parents:
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|
2936 Spool Section |
| 1098 | 2937 ~~~~~~~~~~~~~ |
|
659
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More documentation cleanups.
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parents:
diff
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|
2938 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2939 The spool section lists related information like the messages and files |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2940 of an issue. |
|
1074
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parents:
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diff
changeset
|
2941 |
|
954ad22eb7d9
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parents:
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diff
changeset
|
2942 TODO |
|
954ad22eb7d9
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|
2943 |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2944 |
|
1074
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|
2945 History Section |
| 1098 | 2946 ~~~~~~~~~~~~~~~ |
|
1074
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|
2947 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2948 The final section displayed is the history of the item - its database |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2949 journal. This is generally generated with the template:: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2950 |
|
1074
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changeset
|
2951 <tal:block tal:replace="structure context/history" /> |
|
954ad22eb7d9
more doc, more cleanup
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parents:
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|
2952 |
|
954ad22eb7d9
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diff
changeset
|
2953 *To be done:* |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2954 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2955 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2956 templating through the "journal" method of the item*:: |
|
1074
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more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2957 |
|
954ad22eb7d9
more doc, more cleanup
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parents:
1073
diff
changeset
|
2958 <tal:block tal:repeat="entry context/journal"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2959 a journal entry |
|
954ad22eb7d9
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parents:
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diff
changeset
|
2960 </tal:block> |
|
954ad22eb7d9
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parents:
1073
diff
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|
2961 |
|
954ad22eb7d9
more doc, more cleanup
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parents:
1073
diff
changeset
|
2962 *where each journal entry is an HTMLJournalEntry.* |
|
659
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parents:
diff
changeset
|
2963 |
| 2910 | 2964 |
| 1098 | 2965 Defining new web actions |
| 2966 ------------------------ | |
| 2967 | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2968 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 2969 These are added to the tracker ``extensions`` directory and registered |
| 2970 using ``instance.registerAction``. | |
| 2971 | |
| 2972 All the existing Actions are defined in ``roundup.cgi.actions``. | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
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|
2973 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2974 Adding action classes takes three steps; first you `define the new |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2975 action class`_, then you `register the action class`_ with the cgi |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2976 interface so it may be triggered by the ``@action`` form variable. |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2977 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2978 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2979 See "`setting up a "wizard" (or "druid") for controlled adding of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2980 issues`_" for an example. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2981 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2982 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2983 Define the new action class |
|
1244
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2984 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2985 |
| 2915 | 2986 Create a new action class in your tracker's ``extensions`` directory, for |
| 2987 example ``myaction.py``:: | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2988 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2989 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2990 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2991 class MyAction(Action): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2992 def handle(self): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2993 ''' Perform some action. No return value is required. |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2994 ''' |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2995 |
| 2915 | 2996 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 2997 See the docstring of that class for details of what it can do. | |
|
1674
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|
2998 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2999 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3000 It may then: |
|
1244
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merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3001 |
|
4880
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3002 - add information to ``self.client._ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3003 or ``self.client._error_message`` (by using ``self.client.add_ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3004 or ``self.client.add_error_message``, respectively) |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3005 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3006 next |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3007 - raise Unauthorised, SendStaticFile, SendFile, NotFound or Redirect |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3008 exceptions (import them from roundup.cgi.exceptions) |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3009 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3010 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3011 Register the action class |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3012 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
3013 |
| 2915 | 3014 The class is now written, but isn't available to the user until you register |
| 3015 it with the following code appended to your ``myaction.py`` file:: | |
| 3016 | |
| 3017 def init(instance): | |
| 3018 instance.registerAction('myaction', myActionClass) | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3019 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3020 This maps the action name "myaction" to the action class we defined. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3021 |
| 2915 | 3022 |
|
1244
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3023 Use the new action |
|
8dd4f736370b
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parents:
1236
diff
changeset
|
3024 ~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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parents:
1236
diff
changeset
|
3025 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3026 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3027 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3028 <input type="hidden" name="@action" value="myaction"> |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3029 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3030 where "myaction" is the name you registered in the previous step. |
|
1003
f89b8d32291b
Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents:
935
diff
changeset
|
3031 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3032 Actions may return content to the user |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3033 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3034 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3035 Actions generally perform some database manipulation and then pass control |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3036 on to the rendering of a template in the current context (see `Determining |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3037 web context`_ for how that works.) Some actions will want to generate the |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3038 actual content returned to the user. Action methods may return their own |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3039 content string to be displayed to the user, overriding the templating step. |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3040 In this situation, we assume that the content is HTML by default. You may |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3041 override the content type indicated to the user by calling ``setHeader``:: |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3042 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
3043 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3044 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3045 This example indicates that the value sent back to the user is actually |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3046 comma-separated value content (eg. something to be loaded into a |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3047 spreadsheet or database). |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3048 |
|
910
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|
3049 |
| 2910 | 3050 8-bit character set support in Web interface |
| 3051 -------------------------------------------- | |
| 3052 | |
| 3053 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 3054 and a browser cookie. | |
| 3055 | |
| 3056 - In forms, use the ``@charset`` variable. | |
| 3057 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 3058 | |
| 3059 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 3060 ``kio8-r``). | |
| 3061 | |
| 3062 Inside Roundup, all strings are stored and processed in utf-8. | |
| 3063 Unfortunately, some older browsers do not work properly with | |
|
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|
3064 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
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|
3065 characters in form fields). This version allows one to change |
| 2910 | 3066 the character set for http transfers. To do so, you may add |
| 3067 the following code to your ``page.html`` template:: | |
| 3068 | |
| 3069 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
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|
3070 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3071 {'@charset':'utf-8'})">utf-8</a> |
|
3130
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|
3072 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3073 {'@charset':'koi8-r'})">koi8-r</a> |
| 3074 </tal:block> | |
| 3075 | |
| 3076 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 3077 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 3078 | |
|
3130
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|
3079 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 3080 should be changed to include actual character set name:: |
| 3081 | |
| 3082 <meta http-equiv="Content-Type" | |
| 3083 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 3084 /> | |
| 3085 | |
| 3086 The charset is also sent in the http header. | |
| 3087 | |
| 3088 | |
| 1100 | 3089 Examples |
| 3090 ======== | |
| 3091 | |
|
1244
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|
3092 .. contents:: |
|
8dd4f736370b
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|
3093 :local: |
|
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|
3094 :depth: 2 |
|
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|
3095 |
|
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|
3096 |
|
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|
3097 Changing what's stored in the database |
|
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|
3098 -------------------------------------- |
|
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3099 |
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|
3100 The following examples illustrate ways to change the information stored in |
|
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|
3101 the database. |
|
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|
3102 |
|
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|
3103 |
| 1228 | 3104 Adding a new field to the classic schema |
|
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|
3105 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 3106 |
| 3122 | 3107 This example shows how to add a simple field (a due date) to the default |
| 3108 classic schema. It does not add any additional behaviour, such as enforcing | |
| 3109 the due date, or causing automatic actions to fire if the due date passes. | |
| 3110 | |
|
3409
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|
3111 You add new fields by editing the ``schema.py`` file in you tracker's home. |
|
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|
3112 Schema changes are automatically applied to the database on the next |
|
80dc8011228e
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changeset
|
3113 tracker access (note that roundup-server would need to be restarted as it |
|
80dc8011228e
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|
3114 caches the schema). |
| 3122 | 3115 |
|
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|
3116 1. Modify the ``schema.py``:: |
| 3122 | 3117 |
| 3118 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
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diff
changeset
|
3119 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 3120 priority=Link("priority"), status=Link("status"), |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
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|
3121 due_date=Date()) |
| 3122 | 3122 |
|
3818
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|
3123 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 3124 |
| 3125 <tr> | |
| 3126 <th>Due Date</th> | |
| 3127 <td tal:content="structure context/due_date/field" /> | |
|
3818
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|
3128 </tr> |
|
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|
3129 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3130 If you want to show only the date part of due_date then do this instead:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3131 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3132 <tr> |
|
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|
3133 <th>Due Date</th> |
|
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|
3134 <td tal:content="structure python:context.due_date.field(format='%Y-%m-%d')" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3135 </tr> |
|
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|
3136 |
|
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|
3137 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3138 |
|
3123
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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|
3139 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3140 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
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|
3141 (in the data row) |
|
3818
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|
3142 <td tal:condition="request/show/due_date" |
|
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|
3143 tal:content="i/due_date" /> |
|
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parents:
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|
3144 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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changeset
|
3145 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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changeset
|
3146 enter the following in the data row to show only the actual due date:: |
|
e5043875a03d
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changeset
|
3147 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3148 <td tal:condition="request/show/due_date" |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3149 tal:content="python:i.due_date.pretty('%Y-%m-%d')"> </td> |
|
e5043875a03d
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|
3150 |
|
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parents:
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changeset
|
3151 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3152 |
| 3153 <tr tal:define="name string:due_date"> | |
| 3154 <th i18n:translate="">Due Date:</th> | |
| 3155 <td metal:use-macro="search_input"></td> | |
| 3156 <td metal:use-macro="column_input"></td> | |
| 3157 <td metal:use-macro="sort_input"></td> | |
| 3158 <td metal:use-macro="group_input"></td> | |
| 3159 </tr> | |
| 3160 | |
|
3818
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changeset
|
3161 5. If you wish for the due date to appear in the standard views listed |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3162 in the sidebar of the web interface then you'll need to add "due_date" |
|
e5043875a03d
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parents:
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changeset
|
3163 to the columns and columns_showall lists in your ``page.html``:: |
|
e5043875a03d
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parents:
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|
3164 |
|
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parents:
3796
diff
changeset
|
3165 columns string:id,activity,due_date,title,creator,status; |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3166 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3167 |
| 3168 Adding a new constrained field to the classic schema | |
| 3169 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3170 | |
|
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|
3171 This example shows how to add a new constrained property (i.e. a |
|
0807e3676133
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|
3172 selection of distinct values) to your tracker. |
|
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|
3173 |
| 1098 | 3174 |
| 3175 Introduction | |
|
2156
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|
3176 :::::::::::: |
| 1098 | 3177 |
|
3130
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|
3178 To make the classic schema of Roundup useful as a TODO tracking system |
|
7308c3c5a943
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|
3179 for a group of systems administrators, it needs an extra data field per |
|
1674
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|
3180 issue: a category. |
|
0807e3676133
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|
3181 |
|
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|
3182 This would let sysadmins quickly list all TODOs in their particular area |
|
0807e3676133
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|
3183 of interest without having to do complex queries, and without relying on |
|
0807e3676133
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|
3184 the spelling capabilities of other sysadmins (a losing proposition at |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3185 best). |
|
0807e3676133
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|
3186 |
| 1098 | 3187 |
| 3188 Adding a field to the database | |
|
2156
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|
3189 :::::::::::::::::::::::::::::: |
| 1098 | 3190 |
|
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|
3191 This is the easiest part of the change. The category would just be a |
|
0807e3676133
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|
3192 plain string, nothing fancy. To change what is in the database you need |
|
3130
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|
3193 to add some lines to the ``schema.py`` file of your tracker instance. |
|
7308c3c5a943
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|
3194 Under the comment:: |
|
1235
7441653e5330
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Richard Jones <richard@users.sourceforge.net>
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1234
diff
changeset
|
3195 |
|
7441653e5330
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diff
changeset
|
3196 # add any additional database schema configuration here |
|
7441653e5330
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diff
changeset
|
3197 |
|
7441653e5330
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diff
changeset
|
3198 add:: |
| 1098 | 3199 |
| 3200 category = Class(db, "category", name=String()) | |
| 3201 category.setkey("name") | |
| 3202 | |
| 3203 Here we are setting up a chunk of the database which we are calling | |
| 3204 "category". It contains a string, which we are refering to as "name" for | |
|
1674
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changeset
|
3205 lack of a more imaginative title. (Since "name" is one of the properties |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3206 that Roundup looks for on items if you do not set a key for them, it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3207 probably a good idea to stick with it for new classes if at all |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3208 appropriate.) Then we are setting the key of this chunk of the database |
|
0807e3676133
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changeset
|
3209 to be that "name". This is equivalent to an index for database types. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3210 This also means that there can only be one category with a given name. |
|
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|
3211 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3212 Adding the above lines allows us to create categories, but they're not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3213 tied to the issues that we are going to be creating. It's just a list of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3214 categories off on its own, which isn't much use. We need to link it in |
|
3130
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|
3215 with the issues. To do that, find the lines |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3216 in ``schema.py`` which set up the "issue" class, and then add a link to |
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3217 the category:: |
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3218 |
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3219 issue = IssueClass(db, "issue", ... , |
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3220 category=Multilink("category"), ... ) |
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3221 |
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3222 The ``Multilink()`` means that each issue can have many categories. If |
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3223 you were adding something with a one-to-one relationship to issues (such |
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3224 as the "assignedto" property), use ``Link()`` instead. |
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3225 |
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3226 That is all you need to do to change the schema. The rest of the effort |
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3227 is fiddling around so you can actually use the new category. |
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3228 |
| 1098 | 3229 |
|
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3230 Populating the new category class |
|
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3231 ::::::::::::::::::::::::::::::::: |
|
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3232 |
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3233 If you haven't initialised the database with the ``roundup-admin`` |
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3234 "initialise" command, then you can add the following to the tracker |
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3235 ``initial_data.py`` under the comment:: |
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3236 |
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3237 # add any additional database creation steps here - but only if you |
|
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3238 # haven't initialised the database with the admin "initialise" command |
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3239 |
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3240 Add:: |
|
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3241 |
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3242 category = db.getclass('category') |
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3243 category.create(name="scipy") |
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3244 category.create(name="chaco") |
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3245 category.create(name="weave") |
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3246 |
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3247 If the database has already been initalised, then you need to use the |
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3248 ``roundup-admin`` tool:: |
|
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3249 |
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3250 % roundup-admin -i <tracker home> |
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3251 Roundup <version> ready for input. |
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3252 Type "help" for help. |
|
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3253 roundup> create category name=scipy |
|
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3254 1 |
|
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3255 roundup> create category name=chaco |
|
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3256 2 |
|
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3257 roundup> create category name=weave |
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3258 3 |
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3259 roundup> exit... |
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|
3260 There are unsaved changes. Commit them (y/N)? y |
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3261 |
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3262 |
| 1098 | 3263 Setting up security on the new objects |
|
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3264 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3265 |
|
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3266 By default only the admin user can look at and change objects. This |
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3267 doesn't suit us, as we want any user to be able to create new categories |
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3268 as required, and obviously everyone needs to be able to view the |
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3269 categories of issues for it to be useful. |
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3270 |
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3271 We therefore need to change the security of the category objects. This |
|
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3272 is also done in ``schema.py``. |
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3273 |
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3274 There are currently two loops which set up permissions and then assign |
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|
3275 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3276 |
| 3277 # Assign the access and edit permissions for issue, file and message | |
| 3278 # to regular users now | |
| 3279 for cl in 'issue', 'file', 'msg', 'category': | |
| 3280 p = db.security.getPermission('View', cl) | |
|
2991
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3281 db.security.addPermissionToRole('User', 'View', cl) |
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3282 db.security.addPermissionToRole('User', 'Edit', cl) |
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|
3283 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3284 |
|
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3285 These lines assign the "View" and "Edit" Permissions to the "User" role, |
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3286 so that normal users can view and edit "category" objects. |
| 1098 | 3287 |
|
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3288 This is all the work that needs to be done for the database. It will |
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|
3289 store categories, and let users view and edit them. Now on to the |
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|
3290 interface stuff. |
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|
3291 |
| 1098 | 3292 |
| 3293 Changing the web left hand frame | |
|
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3294 :::::::::::::::::::::::::::::::: |
| 1098 | 3295 |
| 3296 We need to give the users the ability to create new categories, and the | |
| 3297 place to put the link to this functionality is in the left hand function | |
|
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|
3298 bar, under the "Issues" area. The file that defines how this area looks |
|
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|
3299 is ``html/page.html``, which is what we are going to be editing next. |
|
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3300 |
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|
3301 If you look at this file you can see that it contains a lot of |
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|
3302 "classblock" sections which are chunks of HTML that will be included or |
|
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|
3303 excluded in the output depending on whether the condition in the |
|
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3304 classblock is met. We are going to add the category code at the end of |
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|
3305 the classblock for the *issue* class:: |
| 1098 | 3306 |
| 3307 <p class="classblock" | |
| 3308 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3309 <b>Categories</b><br> | |
| 3310 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
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|
3311 href="category?@template=item">New Category<br></a> |
| 1098 | 3312 </p> |
| 3313 | |
|
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|
3314 The first two lines is the classblock definition, which sets up a |
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|
3315 condition that only users who have "View" permission for the "category" |
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3316 object will have this section included in their output. Next comes a |
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|
3317 plain "Categories" header in bold. Everyone who can view categories will |
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|
3318 get that. |
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3319 |
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3320 Next comes the link to the editing area of categories. This link will |
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|
3321 only appear if the condition - that the user has "Edit" permissions for |
|
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|
3322 the "category" objects - is matched. If they do have permission then |
|
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|
3323 they will get a link to another page which will let the user add new |
| 1098 | 3324 categories. |
| 3325 | |
|
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|
3326 Note that if you have permission to *view* but not to *edit* categories, |
|
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|
3327 then all you will see is a "Categories" header with nothing underneath |
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|
3328 it. This is obviously not very good interface design, but will do for |
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|
3329 now. I just claim that it is so I can add more links in this section |
|
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|
3330 later on. However, to fix the problem you could change the condition in |
|
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|
3331 the classblock statement, so that only users with "Edit" permission |
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|
3332 would see the "Categories" stuff. |
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|
3333 |
| 1098 | 3334 |
| 3335 Setting up a page to edit categories | |
|
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|
3336 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3337 |
| 3338 We defined code in the previous section which let users with the | |
| 3339 appropriate permissions see a link to a page which would let them edit | |
| 3340 conditions. Now we have to write that page. | |
| 3341 | |
|
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|
3342 The link was for the *item* template of the *category* object. This |
|
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|
3343 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3344 in the ``html`` tracker directory. This is the file that we are going to |
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diff
changeset
|
3345 write now. |
| 1098 | 3346 |
|
3130
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|
3347 First, we add an info tag in a comment which doesn't affect the outcome |
|
1674
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|
3348 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3349 browser and look at the page source, you can see which sections come |
| 3350 from which files by looking for these comments:: | |
| 3351 | |
|
1213
3a5e05edcd87
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diff
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|
3352 <!-- category.item --> |
|
3a5e05edcd87
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diff
changeset
|
3353 |
|
3a5e05edcd87
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parents:
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diff
changeset
|
3354 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
added doc for METAL
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parents:
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diff
changeset
|
3355 trappings:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3356 |
| 1214 | 3357 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
3a5e05edcd87
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diff
changeset
|
3358 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
added doc for METAL
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parents:
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diff
changeset
|
3359 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3360 <h2>Category editing</h2> |
|
3a5e05edcd87
added doc for METAL
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diff
changeset
|
3361 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3362 <td class="content" metal:fill-slot="content"> |
| 1098 | 3363 |
| 3364 Next we need to setup up a standard HTML form, which is the whole | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3365 purpose of this file. We link to some handy javascript which sends the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3366 form through only once. This is to stop users hitting the send button |
| 1098 | 3367 multiple times when they are impatient and thus having the form sent |
| 3368 multiple times:: | |
| 3369 | |
| 3370 <form method="POST" onSubmit="return submit_once()" | |
| 3371 enctype="multipart/form-data"> | |
| 3372 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3373 Next we define some code which sets up the minimum list of fields that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3374 we require the user to enter. There will be only one field - "name" - so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3375 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3376 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3377 <input type="hidden" name="@required" value="name"> |
| 1098 | 3378 |
| 3379 To get everything to line up properly we will put everything in a table, | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3380 and put a nice big header on it so the user has an idea what is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3381 happening:: |
| 1098 | 3382 |
| 3383 <table class="form"> | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3384 <tr><th class="header" colspan="2">Category</th></tr> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3385 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3386 Next, we need the field into which the user is going to enter the new |
|
3130
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diff
changeset
|
3387 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3388 generate a normal HTML field of size 60, and the contents of that field |
|
3130
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3389 will be the "name" variable of the current context (namely "category"). |
|
7308c3c5a943
docs editing from Jean Jordaan
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parents:
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diff
changeset
|
3390 The upshot of this is that when the user types something in |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3391 to the form, a new category will be created with that name:: |
| 1098 | 3392 |
| 3393 <tr> | |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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diff
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|
3394 <th>Name</th> |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3395 <td tal:content="structure python:context.name.field(size=60)"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3396 name</td> |
| 1098 | 3397 </tr> |
| 3398 | |
|
1213
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diff
changeset
|
3399 Then a submit button so that the user can submit the new category:: |
| 1098 | 3400 |
| 3401 <tr> | |
| 3402 <td> </td> | |
|
1674
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diff
changeset
|
3403 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3404 submit button will go here |
| 3405 </td> | |
| 3406 </tr> | |
| 3407 | |
|
1674
0807e3676133
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diff
changeset
|
3408 Finally we finish off the tags we used at the start to do the METAL |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
3409 stuff:: |
|
1213
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diff
changeset
|
3410 |
|
3a5e05edcd87
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diff
changeset
|
3411 </td> |
|
3a5e05edcd87
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diff
changeset
|
3412 </tal:block> |
|
3a5e05edcd87
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parents:
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diff
changeset
|
3413 |
| 1098 | 3414 So putting it all together, and closing the table and form we get:: |
| 3415 | |
|
1213
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diff
changeset
|
3416 <!-- category.item --> |
| 1214 | 3417 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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diff
changeset
|
3418 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
added doc for METAL
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parents:
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diff
changeset
|
3419 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
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parents:
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diff
changeset
|
3420 <h2>Category editing</h2> |
|
3a5e05edcd87
added doc for METAL
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parents:
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diff
changeset
|
3421 </td> |
|
3a5e05edcd87
added doc for METAL
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parents:
1164
diff
changeset
|
3422 <td class="content" metal:fill-slot="content"> |
|
3a5e05edcd87
added doc for METAL
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parents:
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diff
changeset
|
3423 <form method="POST" onSubmit="return submit_once()" |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3424 enctype="multipart/form-data"> |
| 1098 | 3425 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3426 <table class="form"> |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3427 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3428 |
|
1213
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3429 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
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|
3430 <th>Name</th> |
|
1674
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|
3431 <td tal:content="structure python:context.name.field(size=60)"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3432 name</td> |
|
1213
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diff
changeset
|
3433 </tr> |
| 1098 | 3434 |
|
1213
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parents:
1164
diff
changeset
|
3435 <tr> |
|
1829
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3436 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3437 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3438 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3439 </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3440 <td colspan="3" tal:content="structure context/submit"> |
|
1213
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3441 submit button will go here |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3442 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3443 </tr> |
|
3a5e05edcd87
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Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3444 </table> |
|
3a5e05edcd87
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Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3445 </form> |
|
3a5e05edcd87
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Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3446 </td> |
|
3a5e05edcd87
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Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3447 </tal:block> |
| 1098 | 3448 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3449 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3450 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3451 To add another field to "category" would involve one more line (well, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3452 maybe a few extra to get the formatting correct). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3453 |
| 1098 | 3454 |
| 3455 Adding the category to the issue | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3456 :::::::::::::::::::::::::::::::: |
| 1098 | 3457 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3458 We now have the ability to create issues to our heart's content, but |
| 1098 | 3459 that is pointless unless we can assign categories to issues. Just like |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3460 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3461 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3462 is created. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3463 |
|
3130
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diff
changeset
|
3464 Just like ``category.issue.html``, this file defines a form which has a |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3465 table to lay things out. It doesn't matter where in the table we add new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3466 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3467 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3468 <th>Category</th> |
|
3582
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3469 <td> |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3470 <span tal:replace="structure context/category/field" /> |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3471 <span tal:replace="structure python:db.category.classhelp('name', |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3472 property='category', width='200')" /> |
| 1098 | 3473 </td> |
| 3474 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3475 First, we define a nice header so that the user knows what the next |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3476 section is, then the middle line does what we are most interested in. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3477 This ``context/category/field`` gets replaced by a field which contains |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3478 the category in the current context (the current context being the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3479 issue). |
| 1098 | 3480 |
| 3481 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3482 which contains the list of currently known categories. | |
| 3483 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3484 |
| 1098 | 3485 Searching on categories |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3486 ::::::::::::::::::::::: |
| 1098 | 3487 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
3488 Now we can add categories, and create issues with categories. The next |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3489 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3490 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3491 on the web server could look at all issues in the category "Web". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3492 |
|
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|
3493 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3494 find that it looks something like |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3495 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3496 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3497 ``issue.search.html`` file to display. So that is the file that we will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3498 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3499 |
|
3130
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changeset
|
3500 If you look at this file it should begin to seem familiar, although it |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3501 does use some new macros. You can add the new category search code anywhere you |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3502 like within that form:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3503 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3504 <tr tal:define="name string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3505 db_klass string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3506 db_content string:name;"> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3507 <th>Priority:</th> |
|
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Final touches to fix query editing. It should work now.
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parents:
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changeset
|
3508 <td metal:use-macro="search_select"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3509 <td metal:use-macro="column_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3510 <td metal:use-macro="sort_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3511 <td metal:use-macro="group_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3512 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3513 |
|
3130
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changeset
|
3514 The definitions in the ``<tr>`` opening tag are used by the macros: |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3515 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3516 - ``search_select`` expands to a drop-down box with all categories using |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3517 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3518 - ``column_input`` expands to a checkbox for selecting what columns |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3519 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3520 - ``sort_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3521 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3522 - ``group_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3523 should be grouped on. |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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parents:
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changeset
|
3524 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3525 The category search code above would expand to the following:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3526 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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changeset
|
3527 <tr> |
|
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Final touches to fix query editing. It should work now.
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parents:
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changeset
|
3528 <th>Category:</th> |
|
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Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3529 <td> |
| 1098 | 3530 <select name="category"> |
|
1730
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Final touches to fix query editing. It should work now.
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|
3531 <option value="">don't care</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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|
3532 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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|
3533 <option value="1">scipy</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3534 <option value="2">chaco</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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changeset
|
3535 <option value="3">weave</option> |
| 1098 | 3536 </select> |
|
1730
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Final touches to fix query editing. It should work now.
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|
3537 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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parents:
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|
3538 <td><input type="checkbox" name=":columns" value="category"></td> |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
3539 <td><input type="radio" name=":sort0" value="category"></td> |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
3540 <td><input type="radio" name=":group0" value="category"></td> |
|
1730
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Final touches to fix query editing. It should work now.
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changeset
|
3541 </tr> |
| 1098 | 3542 |
| 3543 Adding category to the default view | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3544 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3545 |
|
1674
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changeset
|
3546 We can now add categories, add issues with categories, and search for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
3547 issues based on categories. This is everything that we need to do; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3548 however, there is some more icing that we would like. I think the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3549 category of an issue is important enough that it should be displayed by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3550 default when listing all the issues. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3551 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3552 Unfortunately, this is a bit less obvious than the previous steps. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3553 code defining how the issues look is in ``html/issue.index.html``. This |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3554 is a large table with a form down at the bottom for redisplaying and so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3555 forth. |
| 1098 | 3556 |
| 3557 Firstly we need to add an appropriate header to the start of the table:: | |
| 3558 | |
| 3559 <th tal:condition="request/show/category">Category</th> | |
| 3560 | |
|
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0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3561 The *condition* part of this statement is to avoid displaying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3562 Category column if the user has selected not to see it. |
| 1098 | 3563 |
| 3564 The rest of the table is a loop which will go through every issue that | |
|
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0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3565 matches the display criteria. The loop variable is "i" - which means |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3566 that every issue gets assigned to "i" in turn. |
| 1098 | 3567 |
| 3568 The new part of code to display the category will look like this:: | |
| 3569 | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3570 <td tal:condition="request/show/category" |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3571 tal:content="i/category"></td> |
| 1098 | 3572 |
| 3573 The condition is the same as above: only display the condition when the | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3574 user hasn't asked for it to be hidden. The next part is to set the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3575 content of the cell to be the category part of "i" - the current issue. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3576 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3577 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
3130
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docs editing from Jean Jordaan
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changeset
|
3578 tell it that when the user clicks on "Unassigned Issues" or "All Issues", |
|
1674
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|
3579 the category column should be included in the resulting list. If you |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3580 scroll down the page file, you can see the links with lots of options. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3581 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3582 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3583 "category" to that list and it all should work. |
| 3584 | |
| 1262 | 3585 Adding a time log to your issues |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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|
3586 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3587 |
|
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|
3588 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
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changeset
|
3589 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3590 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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2958
diff
changeset
|
3591 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3592 |
| 3593 # storage for time logging | |
| 3594 timelog = Class(db, "timelog", period=Interval()) | |
| 3595 | |
|
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|
3596 Note that we automatically get the date of the time log entry |
|
0807e3676133
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|
3597 creation through the standard property "creation". |
|
0807e3676133
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|
3598 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3599 You will need to grant "Creation" permission to the users who are |
| 3653 | 3600 allowed to add timelog entries. You may do this with:: |
|
3652
3a19d31be628
add in note about perms
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3649
diff
changeset
|
3601 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
diff
changeset
|
3602 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
diff
changeset
|
3603 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
diff
changeset
|
3604 |
| 3653 | 3605 If users are also able to *edit* timelog entries, then also include:: |
|
3652
3a19d31be628
add in note about perms
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3649
diff
changeset
|
3606 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
diff
changeset
|
3607 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
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changeset
|
3608 |
|
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|
3609 2. Link to the new class from your issue class (again, in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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2958
diff
changeset
|
3610 ``schema.py``):: |
| 1262 | 3611 |
| 3612 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3613 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3614 priority=Link("priority"), status=Link("status"), |
| 3615 times=Multilink("timelog")) | |
| 3616 | |
| 3617 the "times" property is the new link to the "timelog" class. | |
| 3618 | |
|
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changeset
|
3619 3. We'll need to let people add in times to the issue, so in the web |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3620 interface we'll have a new entry field. This is a special field |
|
3130
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|
3621 because unlike the other fields in the ``issue.item`` template, it |
|
1679
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|
3622 affects a different item (a timelog item) and not the template's |
|
3130
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|
3623 item (an issue). We have a special syntax for form fields that affect |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3624 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
3625 documentation on `special form variables`_). In particular, we add a |
|
3130
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|
3626 field to capture a new timelog item's period:: |
|
1679
e2caeaa34ed4
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parents:
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changeset
|
3627 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
3628 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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|
3629 <th>Time Log</th> |
|
1679
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|
3630 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
3818
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|
3631 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
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Richard Jones <richard@users.sourceforge.net>
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|
3632 </td> |
|
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fix timelog documentation, add new cgi special for variable doc
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|
3633 </tr> |
|
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parents:
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|
3634 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3635 and another hidden field that links that new timelog item (new |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3636 because it's marked as having id "-1") to the issue item. It looks |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3637 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
3638 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3639 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
3640 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3641 On submission, the "-1" timelog item will be created and assigned a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3642 real item id. The "times" property of the issue will have the new id |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3643 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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|
3644 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3645 The full entry will now look like this:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3646 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
3647 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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|
3648 <th>Time Log</th> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3649 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3650 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3651 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3652 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3653 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3654 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3655 |
|
3130
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changeset
|
3656 4. We want to display a total of the timelog times that have been |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3657 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3658 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3659 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
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parents:
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diff
changeset
|
3660 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
docs editing from Jean Jordaan
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parents:
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diff
changeset
|
3661 file is as follows:: |
| 2915 | 3662 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3663 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3664 |
| 2915 | 3665 def totalTimeSpent(times): |
| 3666 ''' Call me with a list of timelog items (which have an | |
| 3667 Interval "period" property) | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3668 ''' |
|
3717
5770f1802cd0
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Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3669 total = date.Interval('0d') |
| 2915 | 3670 for time in times: |
| 3671 total += time.period._value | |
| 3672 return total | |
| 3673 | |
| 3674 def init(instance): | |
| 3675 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3676 | |
| 3677 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3678 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3679 |
|
3130
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diff
changeset
|
3680 5. Display the timelog for an issue:: |
| 1262 | 3681 |
| 3682 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3683 <tr><th colspan="3" class="header">Time Log |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3684 <tal:block |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3685 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3686 </th></tr> |
| 1262 | 3687 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3688 <tr tal:repeat="time context/times"> | |
| 3689 <td tal:content="time/creation"></td> | |
| 3690 <td tal:content="time/period"></td> | |
| 3691 <td tal:content="time/creator"></td> | |
| 3692 </tr> | |
| 3693 </table> | |
| 3694 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3695 I put this just above the Messages log in my issue display. Note our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3696 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3697 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3698 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3699 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3700 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3701 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
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changeset
|
3702 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3703 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3704 time logging interface. |
| 1262 | 3705 |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3706 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3707 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3708 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3709 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3710 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3711 msg = FileClass(db, "msg", |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3712 author=Link("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3713 recipients=Multilink("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3714 date=Date(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3715 summary=String(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3716 files=Multilink("file"), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3717 messageid=String(), |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3718 inreplyto=String(), |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3719 times=Multilink("timelog")) |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3720 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3721 B. Add a new hidden field that links that new timelog item (new |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3722 because it's marked as having id "-1") to the new message. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3723 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3724 handles the timelog entry. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3725 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3726 It looks like this after this addition:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3727 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3728 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3729 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3730 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3731 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3732 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3733 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3734 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3735 </tr> |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3736 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3737 The "times" property of the message will have the new id added to it. |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3738 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3739 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3740 so that the timelog entry appears on the message view page. Note that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3741 the call to totalTimeSpent is not used here since there will only be one |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3742 single timelog entry for each message. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3743 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3744 I placed it after the Date entry like this:: |
|
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|
3745 |
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|
3746 <tr> |
|
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|
3747 <th i18n:translate="">Date:</th> |
|
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|
3748 <td tal:content="context/date"></td> |
|
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|
3749 </tr> |
|
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|
3750 </table> |
|
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|
3751 |
|
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|
3752 <table class="otherinfo" tal:condition="context/times"> |
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|
3753 <tr><th colspan="3" class="header">Time Log</th></tr> |
|
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|
3754 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
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|
3755 <tr tal:repeat="time context/times"> |
|
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|
3756 <td tal:content="time/creation"></td> |
|
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|
3757 <td tal:content="time/period"></td> |
|
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|
3758 <td tal:content="time/creator"></td> |
|
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|
3759 </tr> |
|
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|
3760 </table> |
|
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|
3761 |
|
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|
3762 <table class="messages"> |
|
3657
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3763 |
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3764 |
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|
3765 Tracking different types of issues |
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|
3766 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3767 |
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|
3768 Sometimes you will want to track different types of issues - developer, |
|
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|
3769 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
3770 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3771 a system support issue class to a tracker. |
|
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3772 |
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|
3773 1. Figure out what information you're going to want to capture. OK, so |
|
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|
3774 this is obvious, but sometimes it's better to actually sit down for a |
|
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|
3775 while and think about the schema you're going to implement. |
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3776 |
| 3289 | 3777 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3778 "issue" class definition, add:: | |
| 3779 | |
| 3780 # list our systems | |
| 3781 system = Class(db, "system", name=String(), order=Number()) | |
| 3782 system.setkey("name") | |
| 3783 | |
| 3784 # store issues related to those systems | |
|
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|
3785 support = IssueClass(db, "support", |
|
3904
91008ec8f9a0
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|
3786 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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|
3787 status=Link("status"), deadline=Date(), |
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|
3788 affects=Multilink("system")) |
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3789 |
|
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3790 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
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|
3791 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
|
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|
3792 defined in the ``support`` class. Be sure to check for hidden form |
|
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3793 variables like "required" to make sure they have the correct set of |
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|
3794 required properties. |
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3795 |
|
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|
3796 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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|
3797 functions where appropriate. Look for ``audit`` and ``react`` registrations |
|
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|
3798 on the ``issue`` class, and duplicate them for ``support``. |
|
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3799 |
|
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|
3800 5. Create a new sidebar box for the new support class. Duplicate the |
|
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|
3801 existing issues one, changing the ``issue`` class name to ``support``. |
|
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3802 |
|
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|
3803 6. Re-start your tracker and start using the new ``support`` class. |
|
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3804 |
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3805 |
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|
3806 Optionally, you might want to restrict the users able to access this new |
|
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|
3807 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
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|
3808 some security declarations:: |
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3809 |
|
2991
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|
3810 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
|
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|
3811 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
|
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|
3812 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
|
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3813 |
|
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|
3814 You would then (as an "admin" user) edit the details of the appropriate |
|
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|
3815 users, and add "SysAdmin" to their Roles list. |
|
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|
3816 |
|
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|
3817 Alternatively, you might want to change the Edit/View permissions granted |
|
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|
3818 for the ``issue`` class so that it's only available to users with the "System" |
|
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|
3819 or "Developer" Role, and then the new class you're adding is available to |
|
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|
3820 all with the "User" Role. |
|
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|
3821 |
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|
3822 |
|
4891
ad3d628e73f2
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anatoly techtonik <techtonik@gmail.com>
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4888
diff
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|
3823 .. _external-authentication: |
|
ad3d628e73f2
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|
3824 |
|
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|
3825 Using External User Databases |
|
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|
3826 ----------------------------- |
|
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|
3827 |
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|
3828 Using an external password validation source |
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|
3829 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3830 |
|
3228
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|
3831 .. note:: You will need to either have an "admin" user in your external |
|
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|
3832 password source *or* have one of your regular users have |
|
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|
3833 the Admin Role assigned. If you need to assign the Role *after* |
|
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|
3834 making the changes below, you may use the ``roundup-admin`` |
|
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|
3835 program to edit a user's details. |
|
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|
3836 |
|
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|
3837 We have a centrally-managed password changing system for our users. This |
|
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|
3838 results in a UN*X passwd-style file that we use for verification of |
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|
3839 users. Entries in the file consist of ``name:password`` where the |
|
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|
3840 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
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|
3841 the ``crypt`` module in your Python distribution). An example entry |
|
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|
3842 would be:: |
|
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|
3843 |
|
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|
3844 admin:aamrgyQfDFSHw |
|
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|
3845 |
|
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|
3846 Each user of Roundup must still have their information stored in the Roundup |
|
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|
3847 database - we just use the passwd file to check their password. To do this, we |
|
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|
3848 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 3849 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
3850 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 3851 directory:: |
|
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|
3852 |
|
3228
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|
3853 import os, crypt |
|
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|
3854 from roundup.cgi.actions import LoginAction |
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|
3855 |
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|
3856 class ExternalPasswordLoginAction(LoginAction): |
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|
3857 def verifyPassword(self, userid, password): |
| 2915 | 3858 '''Look through the file, line by line, looking for a |
| 3859 name that matches. | |
| 3860 ''' | |
|
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|
3861 # get the user's username |
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|
3862 username = self.db.user.get(userid, 'username') |
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|
3863 |
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diff
changeset
|
3864 # the passwords are stored in the "passwd.txt" file in the |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3865 # tracker home |
|
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reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3866 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3867 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3868 # see if we can find a match |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3869 for ent in [line.strip().split(':') for line in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3870 open(file).readlines()]: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3871 if ent[0] == username: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3872 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3873 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
3874 # user doesn't exist in the file |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3875 return 0 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3876 |
| 2915 | 3877 def init(instance): |
| 3878 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 3879 | |
| 3880 You should also remove the redundant password fields from the ``user.item`` | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
3881 template. |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3882 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3883 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3884 Using a UN*X passwd file as the user database |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3885 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3886 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3887 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3888 holds information on users such as their username, real name, password |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3889 and primary user group. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3890 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3891 Roundup can use this store as its primary source of user information, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3892 but it needs additional information too - email address(es), roundup |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3893 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3894 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3895 which the users are removed when they no longer have access to a system. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
3896 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3897 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3898 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3899 described in the previous example, `using an external password |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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|
3900 validation source`_. We keep the user lists in sync using a fairly |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3901 simple script that runs once a day, or several times an hour if more |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3902 immediate access is needed. In short, it: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3903 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3904 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3905 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3906 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3907 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3908 b. entries with mismatching real names are *updated* |
| 1293 | 3909 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3910 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3911 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3912 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3913 The retiring and updating are simple operations, requiring only a call |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3914 to ``retire()`` or ``set()``. The creation operation requires more |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3915 information though - the user's email address and their Roundup Roles. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3916 We're going to assume that the user's email address is the same as their |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3917 login name, so we just append the domain name to that. The Roles are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3918 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3919 to an appropriate set of Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3920 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3921 The script to perform all this, broken up into its main components, is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3922 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3923 tracker we're to work on:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3924 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3925 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3926 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3927 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3928 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3929 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3930 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3931 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3932 Next we read in the *passwd* file from the tracker home:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3933 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3934 # read in the users from the "passwd.txt" file |
|
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3935 file = os.path.join(tracker_home, 'passwd.txt') |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3936 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3937 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3938 Handle special users (those to ignore in the file, and those who don't |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3939 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3940 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3941 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3942 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3943 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3944 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3945 # users to keep - pre-load with the roundup-specific users |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3946 keep = ['comment_pool', 'network_pool', 'admin', 'dev-team', |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3947 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3948 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3949 Now we map the UN*X group numbers to the Roles that users should have:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3950 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3951 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3952 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3953 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3954 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3955 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3956 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3957 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3958 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3959 Now we do all the work. Note that the body of the script (where we have |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3960 the tracker database open) is wrapped in a ``try`` / ``finally`` clause, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3961 so that we always close the database cleanly when we're finished. So, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3962 now do all the work:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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1278
diff
changeset
|
3963 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3964 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3965 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3966 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3967 # store away messages to send to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3968 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3969 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3970 # loop over the users list read in from the passwd file |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3971 for user,passw,uid,gid,real,home,shell in users: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3972 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3973 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3974 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3975 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3976 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3977 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3978 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3979 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3980 # yes, they do - now check the real name for correctness |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3981 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3982 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3983 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3984 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3985 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3986 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3987 address='%s@ekit-inc.com'%user, roles=roles[gid]) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3988 msg.append('ADD %s - %s (%s)'%(user, real, roles[gid])) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3989 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3990 # now check that all the users in the tracker are also in our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3991 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3992 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3993 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3994 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3995 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3996 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3997 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3998 # if we did work, then send email to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3999 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4000 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4001 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4002 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4003 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4004 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4005 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4006 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4007 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4008 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4009 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4010 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4011 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4012 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4013 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4014 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4015 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4016 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4017 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4018 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4019 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4020 Using an LDAP database for user information |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4021 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4022 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4023 A script that reads users from an LDAP store using |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4024 http://python-ldap.sf.net/ and then compares the list to the users in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4025 roundup user database would be pretty easy to write. You'd then have it run |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4026 once an hour / day (or on demand if you can work that into your LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4027 workflow). See the example `Using a UN*X passwd file as the user database`_ |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4028 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4029 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4030 To authenticate off the LDAP store (rather than using the passwords in the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4031 Roundup user database) you'd use the same python-ldap module inside an |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
4032 extension to the cgi interface. You'd do this by overriding the method called |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4033 ``verifyPassword`` on the ``LoginAction`` class in your tracker's |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4034 ``extensions`` directory (see `using an external password validation |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4035 source`_). The method is implemented by default as:: |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4036 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4037 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4038 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4039 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4040 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4041 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4042 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4043 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4044 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4045 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4046 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4047 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4048 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4049 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4050 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4051 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4052 # look up some unique LDAP information about the user |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4053 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4054 # now verify the password supplied against the LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4055 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4056 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4057 Changes to Tracker Behaviour |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4058 ---------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4059 |
|
3830
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4060 Preventing SPAM |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4061 ~~~~~~~~~~~~~~~ |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4062 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4063 The following detector code may be installed in your tracker's |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4064 ``detectors`` directory. It will block any messages being created that |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4065 have HTML attachments (a very common vector for spam and phishing) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4066 and any messages that have more than 2 HTTP URLs in them. Just copy |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4067 the following into ``detectors/anti_spam.py`` in your tracker:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4068 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4069 from roundup.exceptions import Reject |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4070 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4071 def reject_html(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4072 if newvalues['type'] == 'text/html': |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4073 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4074 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4075 def reject_manylinks(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4076 content = newvalues['content'] |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4077 if content.count('http://') > 2: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4078 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4079 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4080 def init(db): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4081 db.file.audit('create', reject_html) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4082 db.msg.audit('create', reject_manylinks) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4083 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4084 You may also wish to block image attachments if your tracker does not |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4085 need that ability:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4086 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4087 if newvalues['type'].startswith('image/'): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4088 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4089 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4090 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4091 Stop "nosy" messages going to people on vacation |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4092 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4093 |
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4094 When users go on vacation and set up vacation email bouncing, you'll |
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4095 start to see a lot of messages come back through Roundup "Fred is on |
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4096 vacation". Not very useful, and relatively easy to stop. |
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4097 |
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4098 1. add a "vacation" flag to your users:: |
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4099 |
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4100 user = Class(db, "user", |
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4101 username=String(), password=Password(), |
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4102 address=String(), realname=String(), |
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4103 phone=String(), organisation=String(), |
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4104 alternate_addresses=String(), |
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4105 roles=String(), queries=Multilink("query"), |
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4106 vacation=Boolean()) |
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4107 |
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4108 2. So that users may edit the vacation flags, add something like the |
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4109 following to your ``user.item`` template:: |
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4110 |
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4111 <tr> |
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4112 <th>On Vacation</th> |
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4113 <td tal:content="structure context/vacation/field">vacation</td> |
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4114 </tr> |
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4115 |
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4116 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
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4117 consists of:: |
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4118 |
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4119 def nosyreaction(db, cl, nodeid, oldvalues): |
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4120 users = db.user |
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4121 messages = db.msg |
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4122 # send a copy of all new messages to the nosy list |
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4123 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
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4124 try: |
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4125 # figure the recipient ids |
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4126 sendto = [] |
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4127 seen_message = {} |
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4128 recipients = messages.get(msgid, 'recipients') |
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4129 for recipid in messages.get(msgid, 'recipients'): |
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4130 seen_message[recipid] = 1 |
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4131 |
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4132 # figure the author's id, and indicate they've received |
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4133 # the message |
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4134 authid = messages.get(msgid, 'author') |
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4135 |
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4136 # possibly send the message to the author, as long as |
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4137 # they aren't anonymous |
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4138 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
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4139 users.get(authid, 'username') != 'anonymous'): |
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4140 sendto.append(authid) |
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4141 seen_message[authid] = 1 |
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4142 |
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4143 # now figure the nosy people who weren't recipients |
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4144 nosy = cl.get(nodeid, 'nosy') |
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4145 for nosyid in nosy: |
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4146 # Don't send nosy mail to the anonymous user (that |
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4147 # user shouldn't appear in the nosy list, but just |
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4148 # in case they do...) |
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4149 if users.get(nosyid, 'username') == 'anonymous': |
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4150 continue |
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4151 # make sure they haven't seen the message already |
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4152 if not seen_message.has_key(nosyid): |
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4153 # send it to them |
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4154 sendto.append(nosyid) |
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4155 recipients.append(nosyid) |
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4156 |
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4157 # generate a change note |
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4158 if oldvalues: |
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4159 note = cl.generateChangeNote(nodeid, oldvalues) |
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4160 else: |
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4161 note = cl.generateCreateNote(nodeid) |
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4162 |
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4163 # we have new recipients |
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4164 if sendto: |
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4165 # filter out the people on vacation |
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4166 sendto = [i for i in sendto |
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4167 if not users.get(i, 'vacation', 0)] |
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4168 |
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4169 # map userids to addresses |
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4170 sendto = [users.get(i, 'address') for i in sendto] |
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4171 |
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4172 # update the message's recipients list |
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4173 messages.set(msgid, recipients=recipients) |
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4174 |
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4175 # send the message |
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4176 cl.send_message(nodeid, msgid, note, sendto) |
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4177 except roundupdb.MessageSendError, message: |
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4178 raise roundupdb.DetectorError, message |
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4179 |
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4180 Note that this is the standard nosy reaction code, with the small |
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4181 addition of:: |
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4182 |
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4183 # filter out the people on vacation |
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4184 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4185 |
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4186 which filters out the users that have the vacation flag set to true. |
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4187 |
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4188 Adding in state transition control |
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4189 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4190 |
|
3130
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4191 Sometimes tracker admins want to control the states to which users may |
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4192 move issues. You can do this by following these steps: |
|
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4193 |
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4194 1. make "status" a required variable. This is achieved by adding the |
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4195 following to the top of the form in the ``issue.item.html`` |
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4196 template:: |
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4197 |
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4198 <input type="hidden" name="@required" value="status"> |
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4199 |
|
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4200 This will force users to select a status. |
|
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4201 |
|
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4202 2. add a Multilink property to the status class:: |
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4203 |
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4204 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4205 ...) |
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4206 |
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4207 and then edit the statuses already created, either: |
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4208 |
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4209 a. through the web using the class list -> status class editor, or |
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4210 b. using the ``roundup-admin`` "set" command. |
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4211 |
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4212 3. add an auditor module ``checktransition.py`` in your tracker's |
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4213 ``detectors`` directory, for example:: |
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4214 |
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4215 def checktransition(db, cl, nodeid, newvalues): |
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4216 ''' Check that the desired transition is valid for the "status" |
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4217 property. |
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4218 ''' |
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4219 if not newvalues.has_key('status'): |
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4220 return |
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4221 current = cl.get(nodeid, 'status') |
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4222 new = newvalues['status'] |
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4223 if new == current: |
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4224 return |
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4225 ok = db.status.get(current, 'transitions') |
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4226 if new not in ok: |
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4227 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4228 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4229 |
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4230 def init(db): |
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4231 db.issue.audit('set', checktransition) |
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4232 |
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4233 4. in the ``issue.item.html`` template, change the status editing bit |
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4234 from:: |
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4235 |
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4236 <th>Status</th> |
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4237 <td tal:content="structure context/status/menu">status</td> |
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4238 |
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4239 to:: |
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4240 |
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4241 <th>Status</th> |
|
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4242 <td> |
|
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4243 <select tal:condition="context/id" name="status"> |
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4244 <tal:block tal:define="ok context/status/transitions" |
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4245 tal:repeat="state db/status/list"> |
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4246 <option tal:condition="python:state.id in ok" |
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4247 tal:attributes=" |
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4248 value state/id; |
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4249 selected python:state.id == context.status.id" |
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4250 tal:content="state/name"></option> |
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4251 </tal:block> |
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4252 </select> |
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4253 <tal:block tal:condition="not:context/id" |
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4254 tal:replace="structure context/status/menu" /> |
|
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4255 </td> |
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4256 |
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4257 which displays only the allowed status to transition to. |
|
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|
4258 |
| 1262 | 4259 |
|
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4260 Blocking issues that depend on other issues |
|
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4261 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4262 |
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4263 We needed the ability to mark certain issues as "blockers" - that is, |
|
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4264 they can't be resolved until another issue (the blocker) they rely on is |
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4265 resolved. To achieve this: |
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4266 |
|
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4267 1. Create a new property on the ``issue`` class: |
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4268 ``blockers=Multilink("issue")``. To do this, edit the definition of |
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4269 this class in your tracker's ``schema.py`` file. Change this:: |
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4270 |
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|
4271 issue = IssueClass(db, "issue", |
|
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4272 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4273 priority=Link("priority"), status=Link("status")) |
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4274 |
|
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4275 to this, adding the blockers entry:: |
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4276 |
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4277 issue = IssueClass(db, "issue", |
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4278 blockers=Multilink("issue"), |
|
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4279 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4280 priority=Link("priority"), status=Link("status")) |
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4281 |
|
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4282 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
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4283 page, using something like:: |
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4284 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
4285 <th>Waiting On</th> |
|
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4286 <td> |
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4287 <span tal:replace="structure python:context.blockers.field(showid=1, |
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4288 size=20)" /> |
|
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4289 <span tal:replace="structure python:db.issue.classhelp('id,title', |
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4290 property='blockers')" /> |
|
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4291 <span tal:condition="context/blockers" |
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4292 tal:repeat="blk context/blockers"> |
|
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4293 <br>View: <a tal:attributes="href string:issue${blk/id}" |
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4294 tal:content="blk/id"></a> |
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4295 </span> |
|
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4296 </td> |
|
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4297 |
|
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4298 You'll need to fiddle with your item page layout to find an |
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4299 appropriate place to put it - I'll leave that fun part up to you. |
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4300 Just make sure it appears in the first table, possibly somewhere near |
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4301 the "superseders" field. |
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4302 |
|
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4303 3. Create a new detector module (see below) which enforces the rules: |
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4304 |
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4305 - issues may not be resolved if they have blockers |
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4306 - when a blocker is resolved, it's removed from issues it blocks |
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4307 |
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4308 The contents of the detector should be something like this:: |
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4309 |
| 3258 | 4310 |
|
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4311 def blockresolution(db, cl, nodeid, newvalues): |
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|
4312 ''' If the issue has blockers, don't allow it to be resolved. |
|
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|
4313 ''' |
|
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|
4314 if nodeid is None: |
|
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|
4315 blockers = [] |
|
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|
4316 else: |
|
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|
4317 blockers = cl.get(nodeid, 'blockers') |
|
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|
4318 blockers = newvalues.get('blockers', blockers) |
|
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|
4319 |
|
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|
4320 # don't do anything if there's no blockers or the status hasn't |
|
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|
4321 # changed |
|
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|
4322 if not blockers or not newvalues.has_key('status'): |
|
6bfb9c9de03c
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|
4323 return |
|
6bfb9c9de03c
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diff
changeset
|
4324 |
|
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|
4325 # get the resolved state ID |
|
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|
4326 resolved_id = db.status.lookup('resolved') |
|
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diff
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|
4327 |
|
6bfb9c9de03c
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|
4328 # format the info |
|
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|
4329 u = db.config.TRACKER_WEB |
|
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|
4330 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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|
4331 u,id,id) for id in blockers]) |
|
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|
4332 if len(blockers) == 1: |
|
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|
4333 s = 'issue %s is'%s |
|
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|
4334 else: |
|
6bfb9c9de03c
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|
4335 s = 'issues %s are'%s |
|
6bfb9c9de03c
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|
4336 |
|
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|
4337 # ok, see if we're trying to resolve |
|
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|
4338 if newvalues['status'] == resolved_id: |
|
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|
4339 raise ValueError, "This issue can't be resolved until %s resolved."%s |
|
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|
4340 |
| 3258 | 4341 |
| 4342 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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|
4343 ''' When we resolve an issue that's a blocker, remove it from the |
|
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|
4344 blockers list of the issue(s) it blocks. |
|
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|
4345 ''' |
| 3258 | 4346 newstatus = cl.get(nodeid,'status') |
| 4347 | |
| 4348 # no change? | |
| 4349 if oldvalues.get('status', None) == newstatus: | |
|
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|
4350 return |
|
6bfb9c9de03c
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changeset
|
4351 |
|
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|
4352 resolved_id = db.status.lookup('resolved') |
|
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|
4353 |
|
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|
4354 # interesting? |
| 3258 | 4355 if newstatus != resolved_id: |
|
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|
4356 return |
|
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|
4357 |
|
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|
4358 # yes - find all the blocked issues, if any, and remove me from |
|
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|
4359 # their blockers list |
|
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|
4360 issues = cl.find(blockers=nodeid) |
|
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|
4361 for issueid in issues: |
|
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|
4362 blockers = cl.get(issueid, 'blockers') |
|
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|
4363 if nodeid in blockers: |
|
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|
4364 blockers.remove(nodeid) |
|
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|
4365 cl.set(issueid, blockers=blockers) |
|
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|
4366 |
|
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|
4367 def init(db): |
|
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|
4368 # might, in an obscure situation, happen in a create |
|
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|
4369 db.issue.audit('create', blockresolution) |
|
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|
4370 db.issue.audit('set', blockresolution) |
|
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|
4371 |
|
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|
4372 # can only happen on a set |
|
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|
4373 db.issue.react('set', resolveblockers) |
|
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|
4374 |
|
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|
4375 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
4376 "detectors" directory. |
|
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|
4377 |
|
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|
4378 4. Finally, and this is an optional step, modify the tracker web page |
|
0807e3676133
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|
4379 URLs so they filter out issues with any blockers. You do this by |
|
0807e3676133
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|
4380 adding an additional filter on "blockers" for the value "-1". For |
|
0807e3676133
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|
4381 example, the existing "Show All" link in the "page" template (in the |
|
0807e3676133
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|
4382 tracker's "html" directory) looks like this:: |
|
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|
4383 |
|
3796
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4384 <a href="#" |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4385 tal:attributes="href python:request.indexargs_url('issue', { |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4386 '@sort': '-activity', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4387 '@group': 'priority', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4388 '@filter': 'status', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4389 '@columns': columns_showall, |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4390 '@search_text': '', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4391 'status': status_notresolved, |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4392 '@dispname': i18n.gettext('Show All'), |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4393 })" |
|
aef19fff38dd
If-Modified-Since handling was broken
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4394 i18n:translate="">Show All</a><br> |
|
1559
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diff
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|
4395 |
|
6bfb9c9de03c
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|
4396 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4397 "@filter" *and* "blockers" values must be specified):: |
|
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|
4398 |
|
3796
aef19fff38dd
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3772
diff
changeset
|
4399 <a href="#" |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
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changeset
|
4400 tal:attributes="href python:request.indexargs_url('issue', { |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4401 '@sort': '-activity', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4402 '@group': 'priority', |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4403 '@filter': 'status,blockers', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4404 '@columns': columns_showall, |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4405 '@search_text': '', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4406 'status': status_notresolved, |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4407 'blockers': '-1', |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
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changeset
|
4408 '@dispname': i18n.gettext('Show All'), |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4409 })" |
|
aef19fff38dd
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3772
diff
changeset
|
4410 i18n:translate="">Show All</a><br> |
| 2409 | 4411 |
| 3052 | 4412 The above examples are line-wrapped on the trailing & and should |
| 4413 be unwrapped. | |
|
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|
4414 |
|
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|
4415 That's it. You should now be able to set blockers on your issues. Note |
|
0807e3676133
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|
4416 that if you want to know whether an issue has any other issues dependent |
|
0807e3676133
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|
4417 on it (i.e. it's in their blockers list) you can look at the journal |
|
0807e3676133
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|
4418 history at the bottom of the issue page - look for a "link" event to |
|
0807e3676133
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|
4419 another issue's "blockers" property. |
|
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|
4420 |
|
3904
91008ec8f9a0
retire "topic" usage
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|
4421 Add users to the nosy list based on the keyword |
|
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
4422 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1808
3ac35c8e1782
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|
4423 |
|
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|
4424 Let's say we need the ability to automatically add users to the nosy |
|
7308c3c5a943
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|
4425 list based |
|
3904
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4426 on the occurance of a keyword. Every user should be allowed to edit their |
|
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4427 own list of keywords for which they want to be added to the nosy list. |
|
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changeset
|
4428 |
|
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changeset
|
4429 Below, we'll show that this change can be done with minimal |
|
7308c3c5a943
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diff
changeset
|
4430 understanding of the Roundup system, using only copy and paste. |
|
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diff
changeset
|
4431 |
|
3ac35c8e1782
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1800
diff
changeset
|
4432 This requires three changes to the tracker: a change in the database to |
|
3904
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
4433 allow per-user recording of the lists of keywords for which he wants to |
|
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diff
changeset
|
4434 be put on the nosy list, a change in the user view allowing them to edit |
|
3904
91008ec8f9a0
retire "topic" usage
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3881
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|
4435 this list of keywords, and addition of an auditor which updates the nosy |
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4436 list when a keyword is set. |
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4437 |
|
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|
4438 Adding the nosy keyword list |
|
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|
4439 :::::::::::::::::::::::::::: |
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4440 |
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|
4441 The change to make in the database, is that for any user there should be a list |
|
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|
4442 of keywords for which he wants to be put on the nosy list. Adding a |
|
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|
4443 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
|
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4444 be done is to add a new field to the definition of ``user`` within the file |
|
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|
4445 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
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|
4446 definition of user will be:: |
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4447 |
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4448 user = Class(db, "user", |
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4449 username=String(), password=Password(), |
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4450 address=String(), realname=String(), |
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4451 phone=String(), organisation=String(), |
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4452 alternate_addresses=String(), |
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4453 queries=Multilink('query'), roles=String(), |
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4454 timezone=String(), |
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4455 nosy_keywords=Multilink('keyword')) |
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4456 |
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4457 Changing the user view to allow changing the nosy keyword list |
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4458 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
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4459 |
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4460 We want any user to be able to change the list of keywords for which |
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4461 he will by default be added to the nosy list. We choose to add this |
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4462 to the user view, as is generated by the file ``html/user.item.html``. |
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4463 We can easily |
|
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4464 see that the keyword field in the issue view has very similar editing |
|
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4465 requirements as our nosy keywords, both being lists of keywords. As |
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4466 such, we look for Keywords in ``issue.item.html``, and extract the |
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4467 associated parts from there. We add this to ``user.item.html`` at the |
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4468 bottom of the list of viewed items (i.e. just below the 'Alternate |
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4469 E-mail addresses' in the classic template):: |
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4470 |
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4471 <tr> |
|
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4472 <th>Nosy Keywords</th> |
|
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4473 <td> |
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4474 <span tal:replace="structure context/nosy_keywords/field" /> |
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4475 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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4476 </td> |
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4477 </tr> |
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4478 |
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4479 |
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4480 Addition of an auditor to update the nosy list |
|
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4481 :::::::::::::::::::::::::::::::::::::::::::::: |
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4482 |
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4483 The more difficult part is the logic to add |
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4484 the users to the nosy list when required. |
|
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|
4485 We choose to perform this action whenever the keywords on an |
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4486 item are set (this includes the creation of items). |
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4487 Here we choose to start out with a copy of the |
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4488 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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|
4489 ``detectors/nosy_keyword_reaction.py``. |
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4490 This looks like a good start as it also adds users |
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4491 to the nosy list. A look through the code reveals that the |
|
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|
4492 ``nosyreaction`` function actually sends the e-mail. |
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|
4493 We don't need this. Therefore, we can change the ``init`` function to:: |
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4494 |
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4495 def init(db): |
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4496 db.issue.audit('create', update_kw_nosy) |
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4497 db.issue.audit('set', update_kw_nosy) |
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4498 |
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|
4499 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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|
4500 The first two blocks of code in that function relate to setting |
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4501 ``current`` to a combination of the old and new nosy lists. This |
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4502 functionality is left in the new auditor. The following block of |
|
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4503 code, which handled adding the assignedto user(s) to the nosy list in |
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|
4504 ``updatenosy``, should be replaced by a block of code to add the |
|
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4505 interested users to the nosy list. We choose here to loop over all |
|
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|
4506 new keywords, than looping over all users, |
|
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4507 and assign the user to the nosy list when the keyword occurs in the user's |
|
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|
4508 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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|
4509 and/or recipients of a message to the nosy list -- is obviously not |
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|
4510 relevant here and is thus deleted from the new auditor. The last |
|
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|
4511 part, copying the new nosy list to ``newvalues``, can stay as is. |
|
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|
4512 This results in the following function:: |
|
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4513 |
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4514 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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|
4515 '''Update the nosy list for changes to the keywords |
|
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4516 ''' |
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4517 # nodeid will be None if this is a new node |
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4518 current = {} |
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4519 if nodeid is None: |
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4520 ok = ('new', 'yes') |
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4521 else: |
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4522 ok = ('yes',) |
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4523 # old node, get the current values from the node if they haven't |
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4524 # changed |
|
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4525 if not newvalues.has_key('nosy'): |
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4526 nosy = cl.get(nodeid, 'nosy') |
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4527 for value in nosy: |
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4528 if not current.has_key(value): |
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4529 current[value] = 1 |
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4530 |
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4531 # if the nosy list changed in this transaction, init from the new value |
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4532 if newvalues.has_key('nosy'): |
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4533 nosy = newvalues.get('nosy', []) |
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|
4534 for value in nosy: |
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|
4535 if not db.hasnode('user', value): |
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|
4536 continue |
|
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|
4537 if not current.has_key(value): |
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4538 current[value] = 1 |
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4539 |
|
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|
4540 # add users with keyword in nosy_keywords to the nosy list |
|
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|
4541 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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|
4542 keyword_ids = newvalues['keyword'] |
|
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|
4543 for keyword in keyword_ids: |
|
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|
4544 # loop over all users, |
|
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|
4545 # and assign user to nosy when keyword in nosy_keywords |
|
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|
4546 for user_id in db.user.list(): |
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|
4547 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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|
4548 found = 0 |
|
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|
4549 for kw in nosy_kw: |
|
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4550 if kw == keyword: |
|
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4551 found = 1 |
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4552 if found: |
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4553 current[user_id] = 1 |
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4554 |
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4555 # that's it, save off the new nosy list |
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4556 newvalues['nosy'] = current.keys() |
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4557 |
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4558 These two function are the only ones needed in the file. |
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4559 |
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|
4560 TODO: update this example to use the ``find()`` Class method. |
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4561 |
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4562 Caveats |
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4563 ::::::: |
|
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4564 |
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4565 A few problems with the design here can be noted: |
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4566 |
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4567 Multiple additions |
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4568 When a user, after automatic selection, is manually removed |
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4569 from the nosy list, he is added to the nosy list again when the |
|
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|
4570 keyword list of the issue is updated. A better design might be |
|
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|
4571 to only check which keywords are new compared to the old list |
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|
4572 of keywords, and only add users when they have indicated |
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4573 interest on a new keyword. |
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4574 |
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4575 The code could also be changed to only trigger on the ``create()`` |
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4576 event, rather than also on the ``set()`` event, thus only setting |
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4577 the nosy list when the issue is created. |
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4578 |
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4579 Scalability |
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4580 In the auditor, there is a loop over all users. For a site with |
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4581 only few users this will pose no serious problem; however, with |
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4582 many users this will be a serious performance bottleneck. |
|
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4583 A way out would be to link from the keywords to the users who |
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|
4584 selected these keywords as nosy keywords. This will eliminate the |
|
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4585 loop over all users. |
|
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4586 |
| 4781 | 4587 Restricting updates that arrive by email |
| 4588 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4589 | |
| 4590 Roundup supports multiple update methods: | |
| 4591 | |
| 4592 1. command line | |
| 4593 2. plain email | |
| 4594 3. pgp signed email | |
| 4595 4. web access | |
| 4596 | |
| 4597 in some cases you may need to prevent changes to properties by some of | |
| 4598 these methods. For example you can set up issues that are viewable | |
| 4599 only by people on the nosy list. So you must prevent unauthenticated | |
| 4600 changes to the nosy list. | |
| 4601 | |
| 4602 Since plain email can be easily forged, it does not provide sufficient | |
| 4603 authentication in this senario. | |
| 4604 | |
| 4605 To prevent this we can add a detector that audits the source of the | |
| 4606 transaction and rejects the update if it changes the nosy list. | |
| 4607 | |
| 4608 Create the detector (auditor) module and add it to the detectors | |
| 4609 directory of your tracker:: | |
| 4610 | |
| 4611 from roundup import roundupdb, hyperdb | |
| 4612 | |
| 4613 from roundup.mailgw import Unauthorized | |
| 4614 | |
| 4615 def restrict_nosy_changes(db, cl, nodeid, newvalues): | |
| 4616 '''Do not permit changes to nosy via email.''' | |
| 4617 | |
| 4618 if not (newvalues.has_key('nosy')): | |
| 4619 # the nosy field has not changed so no need to check. | |
| 4620 return | |
| 4621 | |
| 4622 if db.tx_Source in ['web', 'email-sig-openpgp', 'cli' ]: | |
| 4623 # if the source of the transaction is from an authenticated | |
| 4624 # source or a privileged process allow the transaction. | |
| 4625 # Other possible sources: 'email' | |
| 4626 return | |
| 4627 | |
| 4628 # otherwise raise an error | |
| 4629 raise Unauthorized, \ | |
| 4630 'Changes to nosy property not allowed via %s for this issue.'%\ | |
| 4631 tx_Source | |
| 4632 | |
| 4633 def init(db): | |
| 4634 ''' Install restrict_nosy_changes to run after other auditors. | |
| 4635 | |
| 4636 Allow initial creation email to set nosy. | |
| 4637 So don't execute: db.issue.audit('create', requestedbyauditor) | |
| 4638 | |
| 4639 Set priority to 110 to run this auditor after other auditors | |
| 4640 that can cause nosy to change. | |
| 4641 ''' | |
| 4642 db.issue.audit('set', restrict_nosy_changes, 110) | |
| 4643 | |
| 4644 This detector (auditor) will prevent updates to the nosy field if it | |
| 4645 arrives by email. Since it runs after other auditors (due to the | |
| 4646 priority of 110), it will also prevent changes to the nosy field that | |
| 4647 are done by other auditors if triggered by an email. | |
| 4648 | |
| 4649 Note that db.tx_Source was not present in roundup versions before | |
|
4790
07014a4b8a49
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|
4650 1.4.22, so you must be running a newer version to use this detector. |
| 4781 | 4651 Read the CHANGES.txt document in the roundup source code for further |
| 4652 details on tx_Source. | |
| 4653 | |
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4654 Changes to Security and Permissions |
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4655 ----------------------------------- |
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4656 |
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|
4657 Restricting the list of users that are assignable to a task |
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4658 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4659 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
4660 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
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4661 |
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|
4662 db.security.addRole(name='Developer', description='A developer') |
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4663 |
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4664 2. Just after that, create a new Permission, say "Fixer", specific to |
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4665 "issue":: |
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4666 |
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4667 p = db.security.addPermission(name='Fixer', klass='issue', |
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|
4668 description='User is allowed to be assigned to fix issues') |
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4669 |
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4670 3. Then assign the new Permission to your "Developer" Role:: |
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|
4671 |
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|
4672 db.security.addPermissionToRole('Developer', p) |
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|
4673 |
|
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4674 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
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|
4675 directory), use the new Permission in restricting the "assignedto" |
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|
4676 list:: |
|
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|
4677 |
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|
4678 <select name="assignedto"> |
|
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|
4679 <option value="-1">- no selection -</option> |
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|
4680 <tal:block tal:repeat="user db/user/list"> |
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|
4681 <option tal:condition="python:user.hasPermission( |
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|
4682 'Fixer', context._classname)" |
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|
4683 tal:attributes=" |
|
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|
4684 value user/id; |
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|
4685 selected python:user.id == context.assignedto" |
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|
4686 tal:content="user/realname"></option> |
|
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4687 </tal:block> |
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|
4688 </select> |
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|
4689 |
|
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|
4690 For extra security, you may wish to setup an auditor to enforce the |
|
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|
4691 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
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|
4692 tracker ``detectors`` directory):: |
|
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4693 |
|
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|
4694 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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4695 ''' Ensure the assignedto value in newvalues is used with the |
|
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|
4696 Fixer Permission |
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4697 ''' |
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|
4698 if not newvalues.has_key('assignedto'): |
|
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|
4699 # don't care |
|
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|
4700 return |
|
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|
4701 |
|
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|
4702 # get the userid |
|
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|
4703 userid = newvalues['assignedto'] |
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4704 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
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|
4705 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
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|
4706 |
|
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|
4707 def init(db): |
|
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|
4708 db.issue.audit('set', assignedtoMustBeFixer) |
|
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|
4709 db.issue.audit('create', assignedtoMustBeFixer) |
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|
4710 |
|
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|
4711 So now, if an edit action attempts to set "assignedto" to a user that |
|
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|
4712 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
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|
4713 |
| 3121 | 4714 |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4715 Users may only edit their issues |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4716 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4717 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4718 In this case, users registering themselves are granted Provisional |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4719 access, meaning they |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4720 have access to edit the issues they submit, but not others. We create a new |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4721 Role called "Provisional User" which is granted to newly-registered users, |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4722 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4723 Own" on issues (regular users have "Edit".) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4724 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4725 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
4726 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4727 |
| 3121 | 4728 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4729 # New users not approved by the admin |
| 3121 | 4730 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4731 db.security.addRole(name='Provisional User', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4732 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4733 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4734 # These users need to be able to view and create issues but only edit |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4735 # and view their own |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4736 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4737 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4738 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4739 return userid == db.issue.get(itemid, 'creator') |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4740 p = db.security.addPermission(name='Edit', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4741 check=own_issue, description='Can only edit own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4742 db.security.addPermissionToRole('Provisional User', p) |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4743 p = db.security.addPermission(name='View', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4744 check=own_issue, description='Can only view own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4745 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4746 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4747 # Assign the Permissions for issue-related classes |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4748 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4749 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4750 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4751 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4752 for cl in 'priority', 'status': |
| 3121 | 4753 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4754 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4755 # and give the new users access to the web and email interface |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4756 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4757 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4758 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4759 # make sure they can view & edit their own user record |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4760 def own_record(db, userid, itemid): |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4761 '''Determine whether the userid matches the item being accessed.''' |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4762 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4763 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4764 description="User is allowed to view their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4765 db.security.addPermissionToRole('Provisional User', p) |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4766 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4767 description="User is allowed to edit their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4768 db.security.addPermissionToRole('Provisional User', p) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4769 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4770 Then, in ``config.ini``, we change the Role assigned to newly-registered |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4771 users, replacing the existing ``'User'`` values:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4772 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4773 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4774 ... |
|
4941
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
4775 new_web_user_roles = Provisional User |
|
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
4776 new_email_user_roles = Provisional User |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4777 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4778 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4779 All users may only view and edit issues, files and messages they create |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4780 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4781 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4782 Replace the standard "classic" tracker View and Edit Permission assignments |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4783 for the "issue", "file" and "msg" classes with the following:: |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4784 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4785 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4786 def check(db, userid, itemid, klass=klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4787 return db.getclass(klass).get(itemid, 'creator') == userid |
|
3580
5c26b9bbd31a
fix "All users may only view and edit issues, files and messages they...
Richard Jones <richard@users.sourceforge.net>
parents:
3548
diff
changeset
|
4788 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4789 for cl in 'issue', 'file', 'msg': |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4790 p = db.security.addPermission(name='View', klass=cl, |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4791 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4792 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4793 p = db.security.addPermission(name='Edit', klass=cl, |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4794 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4795 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4796 db.security.addPermissionToRole('User', 'Create', cl) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4797 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4798 |
|
4300
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4799 Moderating user registration |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4800 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4801 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4802 You could set up new-user moderation in a public tracker by: |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4803 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4804 1. creating a new highly-restricted user role "Pending", |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4805 2. set the config new_web_user_roles and/or new_email_user_roles to that |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4806 role, |
|
608919e3bbbf
add another simple recipe
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parents:
4296
diff
changeset
|
4807 3. have an auditor that emails you when new users are created with that |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4808 role using roundup.mailer |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4809 4. edit the role to "User" for valid users. |
|
608919e3bbbf
add another simple recipe
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parents:
4296
diff
changeset
|
4810 |
|
608919e3bbbf
add another simple recipe
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parents:
4296
diff
changeset
|
4811 Some simple javascript might help in the last step. If you have high volume |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4812 you could search for all currently-Pending users and do a bulk edit of all |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4813 their roles at once (again probably with some simple javascript help). |
|
608919e3bbbf
add another simple recipe
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parents:
4296
diff
changeset
|
4814 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
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3123
diff
changeset
|
4815 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4816 Changes to the Web User Interface |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4817 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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2154
diff
changeset
|
4818 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4819 Adding action links to the index page |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4820 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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2154
diff
changeset
|
4821 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
4822 Add a column to the ``item.index.html`` template. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4823 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4824 Resolving the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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2154
diff
changeset
|
4825 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4826 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4827 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4828 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4829 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4830 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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2154
diff
changeset
|
4831 <a tal:attributes="href |
|
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|
4832 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
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reorg of the (now quite long) examples section and add new example
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|
4833 |
|
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|
4834 ... and so on. |
|
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|
4835 |
|
1966
c8d8d03b6d94
another example
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1954
diff
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|
4836 Colouring the rows in the issue index according to priority |
|
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|
4837 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
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diff
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|
4838 |
|
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diff
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|
4839 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
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|
4840 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
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|
4841 displays the rows of data:: |
|
1966
c8d8d03b6d94
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diff
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|
4842 |
|
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diff
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|
4843 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
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diff
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|
4844 |
|
c8d8d03b6d94
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diff
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|
4845 and then in your stylesheet (``style.css``) specify the colouring for the |
|
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|
4846 different priorities, as follows:: |
|
1966
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diff
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|
4847 |
|
c8d8d03b6d94
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diff
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|
4848 tr.priority-critical td { |
|
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diff
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|
4849 background-color: red; |
|
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diff
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|
4850 } |
|
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diff
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|
4851 |
|
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diff
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|
4852 tr.priority-urgent td { |
|
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diff
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|
4853 background-color: orange; |
|
c8d8d03b6d94
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diff
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|
4854 } |
|
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diff
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|
4855 |
|
c8d8d03b6d94
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parents:
1954
diff
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|
4856 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
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diff
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|
4857 |
|
2009
3594e5d2b411
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diff
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|
4858 Editing multiple items in an index view |
|
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|
4859 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
3594e5d2b411
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diff
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|
4860 |
|
3594e5d2b411
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diff
changeset
|
4861 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
added new example
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parents:
2007
diff
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|
4862 ``issue.item.html``: |
|
3594e5d2b411
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2007
diff
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|
4863 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4864 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
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parents:
2589
diff
changeset
|
4865 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4866 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4867 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4868 <table class="list"> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4869 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4870 and at the bottom of that table:: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4871 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4872 </table> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4873 </form |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4874 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4875 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4876 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4877 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4878 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4879 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4880 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4881 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4882 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4883 to:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4884 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4885 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4886 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4887 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4888 this will result in an edit field for the status property. |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4889 |
|
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|
4890 3. after the ``tal:block`` which lists the index items (marked by |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4891 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4892 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4893 <tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4894 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4895 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4896 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4897 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4898 </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4899 </tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4900 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4901 which gives us a submit button, indicates that we are performing an edit |
|
3130
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diff
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|
4902 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4903 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4904 rendering the next page (the results of the editing). |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4905 |
|
2156
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diff
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|
4906 |
|
d68eeb9d363f
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diff
changeset
|
4907 Displaying only message summaries in the issue display |
|
d68eeb9d363f
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diff
changeset
|
4908 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
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diff
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|
4909 |
|
3130
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diff
changeset
|
4910 Alter the ``issue.item`` template section for messages to:: |
|
2156
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changeset
|
4911 |
|
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diff
changeset
|
4912 <table class="messages" tal:condition="context/messages"> |
|
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changeset
|
4913 <tr><th colspan="5" class="header">Messages</th></tr> |
|
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changeset
|
4914 <tr tal:repeat="msg context/messages"> |
|
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changeset
|
4915 <td><a tal:attributes="href string:msg${msg/id}" |
|
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changeset
|
4916 tal:content="string:msg${msg/id}"></a></td> |
|
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diff
changeset
|
4917 <td tal:content="msg/author">author</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4918 <td class="date" tal:content="msg/date/pretty">date</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4919 <td tal:content="msg/summary">summary</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
4920 <td> |
|
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reorg of the (now quite long) examples section and add new example
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|
4921 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
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diff
changeset
|
4922 remove</a> |
|
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reorg of the (now quite long) examples section and add new example
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|
4923 </td> |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4924 </tr> |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4925 </table> |
|
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diff
changeset
|
4926 |
|
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diff
changeset
|
4927 |
|
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diff
changeset
|
4928 Enabling display of either message summaries or the entire messages |
|
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diff
changeset
|
4929 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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diff
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|
4930 |
|
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diff
changeset
|
4931 This is pretty simple - all we need to do is copy the code from the |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4932 example `displaying only message summaries in the issue display`_ into |
|
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diff
changeset
|
4933 our template alongside the summary display, and then introduce a switch |
|
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|
4934 that shows either the one or the other. We'll use a new form variable, |
|
2156
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|
4935 ``@whole_messages`` to achieve this:: |
|
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|
4936 |
|
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|
4937 <table class="messages" tal:condition="context/messages"> |
|
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|
4938 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
|
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|
4939 <tr><th colspan="3" class="header">Messages</th> |
|
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|
4940 <th colspan="2" class="header"> |
|
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|
4941 <a href="?@whole_messages=yes">show entire messages</a> |
|
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|
4942 </th> |
|
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|
4943 </tr> |
|
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|
4944 <tr tal:repeat="msg context/messages"> |
|
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|
4945 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
4946 tal:content="string:msg${msg/id}"></a></td> |
|
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|
4947 <td tal:content="msg/author">author</td> |
|
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4948 <td class="date" tal:content="msg/date/pretty">date</td> |
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4949 <td tal:content="msg/summary">summary</td> |
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4950 <td> |
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4951 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
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4952 </td> |
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4953 </tr> |
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4954 </tal:block> |
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4955 |
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4956 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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4957 <tr><th colspan="2" class="header">Messages</th> |
|
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4958 <th class="header"> |
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4959 <a href="?@whole_messages=">show only summaries</a> |
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4960 </th> |
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4961 </tr> |
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4962 <tal:block tal:repeat="msg context/messages"> |
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4963 <tr> |
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4964 <th tal:content="msg/author">author</th> |
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4965 <th class="date" tal:content="msg/date/pretty">date</th> |
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4966 <th style="text-align: right"> |
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4967 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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4968 </th> |
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4969 </tr> |
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4970 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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4971 </tal:block> |
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4972 </tal:block> |
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4973 </table> |
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4974 |
| 3121 | 4975 |
|
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4976 Setting up a "wizard" (or "druid") for controlled adding of issues |
|
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4977 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4978 |
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4979 1. Set up the page templates you wish to use for data input. My wizard |
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4980 is going to be a two-step process: first figuring out what category |
|
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4981 of issue the user is submitting, and then getting details specific to |
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4982 that category. The first page includes a table of help, explaining |
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4983 what the category names mean, and then the core of the form:: |
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4984 |
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4985 <form method="POST" onSubmit="return submit_once()" |
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4986 enctype="multipart/form-data"> |
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4987 <input type="hidden" name="@template" value="add_page1"> |
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4988 <input type="hidden" name="@action" value="page1_submit"> |
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4989 |
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4990 <strong>Category:</strong> |
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4991 <tal:block tal:replace="structure context/category/menu" /> |
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4992 <input type="submit" value="Continue"> |
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4993 </form> |
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4994 |
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4995 The next page has the usual issue entry information, with the |
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4996 addition of the following form fragments:: |
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4997 |
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4998 <form method="POST" onSubmit="return submit_once()" |
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4999 enctype="multipart/form-data" |
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5000 tal:condition="context/is_edit_ok" |
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5001 tal:define="cat request/form/category/value"> |
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5002 |
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5003 <input type="hidden" name="@template" value="add_page2"> |
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5004 <input type="hidden" name="@required" value="title"> |
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5005 <input type="hidden" name="category" tal:attributes="value cat"> |
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5006 . |
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5007 . |
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5008 . |
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5009 </form> |
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5010 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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5011 Note that later in the form, I use the value of "cat" to decide which |
|
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5012 form elements should be displayed. For example:: |
|
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5013 |
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5014 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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5015 <tr> |
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5016 <th>Operating System</th> |
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5017 <td tal:content="structure context/os/field"></td> |
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5018 </tr> |
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5019 <tr> |
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5020 <th>Web Browser</th> |
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5021 <td tal:content="structure context/browser/field"></td> |
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5022 </tr> |
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5023 </tal:block> |
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5024 |
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5025 ... the above section will only be displayed if the category is one |
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5026 of 6, 10, 13, 14, 15, 16 or 17. |
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5027 |
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5028 3. Determine what actions need to be taken between the pages - these are |
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5029 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 5030 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 5031 | |
| 5032 from roundup.cgi.actions import Action | |
|
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5033 |
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5034 class Page1SubmitAction(Action): |
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5035 def handle(self): |
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5036 ''' Verify that the user has selected a category, and then move |
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5037 on to page 2. |
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5038 ''' |
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5039 category = self.form['category'].value |
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5040 if category == '-1': |
|
4880
ca692423e401
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5041 self.client.add_error_message('You must select a category of report') |
|
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5042 return |
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5043 # everything's ok, move on to the next page |
|
4464
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5044 self.client.template = 'add_page2' |
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5045 |
| 2915 | 5046 def init(instance): |
| 5047 instance.registerAction('page1_submit', Page1SubmitAction) | |
|
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5048 |
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5049 4. Use the usual "new" action as the ``@action`` on the final page, and |
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5050 you're done (the standard context/submit method can do this for you). |
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5051 |
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5052 |
|
3548
61d48244e7a8
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|
5053 Debugging Trackers |
|
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|
5054 ================== |
|
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|
5055 |
|
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|
5056 There are three switches in tracker configs that turn on debugging in |
|
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|
5057 Roundup: |
|
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|
5058 |
|
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|
5059 1. web :: debug |
|
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5060 2. mail :: debug |
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5061 3. logging :: level |
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5062 |
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|
5063 See the config.ini file or the `tracker configuration`_ section above for |
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61d48244e7a8
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Richard Jones <richard@users.sourceforge.net>
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5064 more information. |
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61d48244e7a8
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5065 |
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61d48244e7a8
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5066 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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61d48244e7a8
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5067 in which it reloads edited templates immediately when they are changed, |
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61d48244e7a8
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diff
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5068 rather than requiring a web server restart. |
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61d48244e7a8
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parents:
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5069 |
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61d48244e7a8
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5070 |
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1244
8dd4f736370b
merge from maintenance branch
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5071 .. _`design documentation`: design.html |
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4325
6ec048310de7
add simple doc about translating customised tracker content
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5072 .. _`developer's guide`: developers.html |